diff --git a/backend/src/main/kotlin/fr/gouv/cacem/monitorenv/domain/entities/administration/AdministrationEntity.kt b/backend/src/main/kotlin/fr/gouv/cacem/monitorenv/domain/entities/administration/AdministrationEntity.kt
index 3685dff11..b893826f6 100644
--- a/backend/src/main/kotlin/fr/gouv/cacem/monitorenv/domain/entities/administration/AdministrationEntity.kt
+++ b/backend/src/main/kotlin/fr/gouv/cacem/monitorenv/domain/entities/administration/AdministrationEntity.kt
@@ -2,5 +2,6 @@ package fr.gouv.cacem.monitorenv.domain.entities.administration
 
 data class AdministrationEntity(
     val id: Int? = null,
+    val isArchived: Boolean,
     val name: String,
 )
diff --git a/backend/src/main/kotlin/fr/gouv/cacem/monitorenv/domain/repositories/IAdministrationRepository.kt b/backend/src/main/kotlin/fr/gouv/cacem/monitorenv/domain/repositories/IAdministrationRepository.kt
index 0dd4493b8..ed1678ba1 100644
--- a/backend/src/main/kotlin/fr/gouv/cacem/monitorenv/domain/repositories/IAdministrationRepository.kt
+++ b/backend/src/main/kotlin/fr/gouv/cacem/monitorenv/domain/repositories/IAdministrationRepository.kt
@@ -4,6 +4,8 @@ import fr.gouv.cacem.monitorenv.domain.entities.administration.AdministrationEnt
 import fr.gouv.cacem.monitorenv.domain.use_cases.administration.dtos.FullAdministrationDTO
 
 interface IAdministrationRepository {
+    fun archiveById(administrationId: Int)
+
     fun deleteById(administrationId: Int)
 
     fun findById(administrationId: Int): FullAdministrationDTO
diff --git a/backend/src/main/kotlin/fr/gouv/cacem/monitorenv/domain/use_cases/administration/ArchiveAdministration.kt b/backend/src/main/kotlin/fr/gouv/cacem/monitorenv/domain/use_cases/administration/ArchiveAdministration.kt
new file mode 100644
index 000000000..a1f3550a7
--- /dev/null
+++ b/backend/src/main/kotlin/fr/gouv/cacem/monitorenv/domain/use_cases/administration/ArchiveAdministration.kt
@@ -0,0 +1,11 @@
+package fr.gouv.cacem.monitorenv.domain.use_cases.administration
+
+import fr.gouv.cacem.monitorenv.config.UseCase
+import fr.gouv.cacem.monitorenv.domain.repositories.IAdministrationRepository
+
+@UseCase
+class ArchiveAdministration(private val administrationRepository: IAdministrationRepository) {
+    fun execute(administrationId: Int) {
+        administrationRepository.archiveById(administrationId)
+    }
+}
diff --git a/backend/src/main/kotlin/fr/gouv/cacem/monitorenv/domain/use_cases/administration/DeleteAdministration.kt b/backend/src/main/kotlin/fr/gouv/cacem/monitorenv/domain/use_cases/administration/DeleteAdministration.kt
new file mode 100644
index 000000000..eae99e795
--- /dev/null
+++ b/backend/src/main/kotlin/fr/gouv/cacem/monitorenv/domain/use_cases/administration/DeleteAdministration.kt
@@ -0,0 +1,11 @@
+package fr.gouv.cacem.monitorenv.domain.use_cases.administration
+
+import fr.gouv.cacem.monitorenv.config.UseCase
+import fr.gouv.cacem.monitorenv.domain.repositories.IAdministrationRepository
+
+@UseCase
+class DeleteAdministration(private val administrationRepository: IAdministrationRepository) {
+    fun execute(administrationId: Int) {
+        administrationRepository.deleteById(administrationId)
+    }
+}
diff --git a/backend/src/main/kotlin/fr/gouv/cacem/monitorenv/domain/use_cases/administration/dtos/FullAdministrationDTO.kt b/backend/src/main/kotlin/fr/gouv/cacem/monitorenv/domain/use_cases/administration/dtos/FullAdministrationDTO.kt
index e0034ee5c..f57dcd5b2 100644
--- a/backend/src/main/kotlin/fr/gouv/cacem/monitorenv/domain/use_cases/administration/dtos/FullAdministrationDTO.kt
+++ b/backend/src/main/kotlin/fr/gouv/cacem/monitorenv/domain/use_cases/administration/dtos/FullAdministrationDTO.kt
@@ -6,5 +6,6 @@ data class FullAdministrationDTO(
     val id: Int? = null,
     val controlUnitIds: List<Int>,
     val controlUnits: List<ControlUnitEntity>,
+    val isArchived: Boolean,
     val name: String,
 )
diff --git a/backend/src/main/kotlin/fr/gouv/cacem/monitorenv/infrastructure/api/adapters/publicapi/inputs/CreateOrUpdateAdministrationDataInput.kt b/backend/src/main/kotlin/fr/gouv/cacem/monitorenv/infrastructure/api/adapters/publicapi/inputs/CreateOrUpdateAdministrationDataInput.kt
index 9a3b7b77c..a3ad378ae 100644
--- a/backend/src/main/kotlin/fr/gouv/cacem/monitorenv/infrastructure/api/adapters/publicapi/inputs/CreateOrUpdateAdministrationDataInput.kt
+++ b/backend/src/main/kotlin/fr/gouv/cacem/monitorenv/infrastructure/api/adapters/publicapi/inputs/CreateOrUpdateAdministrationDataInput.kt
@@ -4,11 +4,13 @@ import fr.gouv.cacem.monitorenv.domain.entities.administration.AdministrationEnt
 
 data class CreateOrUpdateAdministrationDataInput(
     val id: Int? = null,
+    val isArchived: Boolean,
     val name: String,
 ) {
     fun toAdministration(): AdministrationEntity {
         return AdministrationEntity(
             id = this.id,
+            isArchived = this.isArchived,
             name = this.name,
         )
     }
diff --git a/backend/src/main/kotlin/fr/gouv/cacem/monitorenv/infrastructure/api/adapters/publicapi/outputs/AdministrationDataOutput.kt b/backend/src/main/kotlin/fr/gouv/cacem/monitorenv/infrastructure/api/adapters/publicapi/outputs/AdministrationDataOutput.kt
index 1fcfcd27e..f65bdf2cc 100644
--- a/backend/src/main/kotlin/fr/gouv/cacem/monitorenv/infrastructure/api/adapters/publicapi/outputs/AdministrationDataOutput.kt
+++ b/backend/src/main/kotlin/fr/gouv/cacem/monitorenv/infrastructure/api/adapters/publicapi/outputs/AdministrationDataOutput.kt
@@ -4,12 +4,14 @@ import fr.gouv.cacem.monitorenv.domain.entities.administration.AdministrationEnt
 
 data class AdministrationDataOutput(
     val id: Int,
+    val isArchived: Boolean,
     val name: String,
 ) {
     companion object {
         fun fromAdministration(administration: AdministrationEntity): AdministrationDataOutput {
             return AdministrationDataOutput(
                 id = requireNotNull(administration.id),
+                isArchived = administration.isArchived,
                 name = administration.name,
             )
         }
diff --git a/backend/src/main/kotlin/fr/gouv/cacem/monitorenv/infrastructure/api/adapters/publicapi/outputs/FullAdministrationDataOutput.kt b/backend/src/main/kotlin/fr/gouv/cacem/monitorenv/infrastructure/api/adapters/publicapi/outputs/FullAdministrationDataOutput.kt
index 88c2a4075..7ba9bcfbc 100644
--- a/backend/src/main/kotlin/fr/gouv/cacem/monitorenv/infrastructure/api/adapters/publicapi/outputs/FullAdministrationDataOutput.kt
+++ b/backend/src/main/kotlin/fr/gouv/cacem/monitorenv/infrastructure/api/adapters/publicapi/outputs/FullAdministrationDataOutput.kt
@@ -7,6 +7,7 @@ data class FullAdministrationDataOutput(
     val id: Int,
     val controlUnitIds: List<Int>,
     val controlUnits: List<ControlUnitEntity>,
+    val isArchived: Boolean,
     val name: String,
 ) {
     companion object {
@@ -15,6 +16,7 @@ data class FullAdministrationDataOutput(
                 id = requireNotNull(fullAdministration.id),
                 controlUnits = fullAdministration.controlUnits,
                 controlUnitIds = fullAdministration.controlUnitIds,
+                isArchived = fullAdministration.isArchived,
                 name = fullAdministration.name,
             )
         }
diff --git a/backend/src/main/kotlin/fr/gouv/cacem/monitorenv/infrastructure/api/endpoints/publicapi/ApiAdministrationsController.kt b/backend/src/main/kotlin/fr/gouv/cacem/monitorenv/infrastructure/api/endpoints/publicapi/ApiAdministrationsController.kt
index bc03a4139..d29024463 100644
--- a/backend/src/main/kotlin/fr/gouv/cacem/monitorenv/infrastructure/api/endpoints/publicapi/ApiAdministrationsController.kt
+++ b/backend/src/main/kotlin/fr/gouv/cacem/monitorenv/infrastructure/api/endpoints/publicapi/ApiAdministrationsController.kt
@@ -1,8 +1,6 @@
 package fr.gouv.cacem.monitorenv.infrastructure.api.endpoints.publicapi
 
-import fr.gouv.cacem.monitorenv.domain.use_cases.administration.CreateOrUpdateAdministration
-import fr.gouv.cacem.monitorenv.domain.use_cases.administration.GetAdministrationById
-import fr.gouv.cacem.monitorenv.domain.use_cases.administration.GetAdministrations
+import fr.gouv.cacem.monitorenv.domain.use_cases.administration.*
 import fr.gouv.cacem.monitorenv.infrastructure.api.adapters.publicapi.inputs.CreateOrUpdateAdministrationDataInput
 import fr.gouv.cacem.monitorenv.infrastructure.api.adapters.publicapi.outputs.AdministrationDataOutput
 import fr.gouv.cacem.monitorenv.infrastructure.api.adapters.publicapi.outputs.FullAdministrationDataOutput
@@ -16,10 +14,22 @@ import org.springframework.web.bind.annotation.*
 @RequestMapping("/api/v1/administrations")
 @Tag(name = "Administrations")
 class ApiAdministrationsController(
+    private val archiveAdministration: ArchiveAdministration,
     private val createOrUpdateAdministration: CreateOrUpdateAdministration,
+    private val deleteAdministration: DeleteAdministration,
     private val getAdministrations: GetAdministrations,
     private val getAdministrationById: GetAdministrationById,
 ) {
+    @PostMapping("/{administrationId}/archive")
+    @Operation(summary = "Archive an administration")
+    fun archive(
+        @PathParam("Administration ID")
+        @PathVariable(name = "administrationId")
+        administrationId: Int,
+    ) {
+        archiveAdministration.execute(administrationId)
+    }
+
     @PostMapping("", consumes = ["application/json"])
     @Operation(summary = "Create an administration")
     @ResponseStatus(HttpStatus.CREATED)
@@ -33,8 +43,18 @@ class ApiAdministrationsController(
         return AdministrationDataOutput.fromAdministration(createdAdministration)
     }
 
+    @DeleteMapping("/{administrationId}")
+    @Operation(summary = "Delete an administration")
+    fun delete(
+        @PathParam("Administration ID")
+        @PathVariable(name = "administrationId")
+        controlUnitId: Int,
+    ) {
+        deleteAdministration.execute(controlUnitId)
+    }
+
     @GetMapping("/{administrationId}")
-    @Operation(summary = "Get a administration by its ID")
+    @Operation(summary = "Get an administration by its ID")
     fun get(
         @PathParam("Administration ID")
         @PathVariable(name = "administrationId")
@@ -56,7 +76,7 @@ class ApiAdministrationsController(
     @PutMapping(value = ["/{administrationId}"], consumes = ["application/json"])
     @Operation(summary = "Update an administration")
     fun update(
-        @PathParam("Control unit administration ID")
+        @PathParam("Administration ID")
         @PathVariable(name = "administrationId")
         administrationId: Int,
         @RequestBody
diff --git a/backend/src/main/kotlin/fr/gouv/cacem/monitorenv/infrastructure/database/model/AdministrationModel.kt b/backend/src/main/kotlin/fr/gouv/cacem/monitorenv/infrastructure/database/model/AdministrationModel.kt
index 69d2b6520..6228ceed7 100644
--- a/backend/src/main/kotlin/fr/gouv/cacem/monitorenv/infrastructure/database/model/AdministrationModel.kt
+++ b/backend/src/main/kotlin/fr/gouv/cacem/monitorenv/infrastructure/database/model/AdministrationModel.kt
@@ -22,6 +22,9 @@ data class AdministrationModel(
     @JsonManagedReference
     var controlUnits: List<ControlUnitModel>? = mutableListOf(),
 
+    @Column(name = "is_archived")
+    var isArchived: Boolean,
+
     @Column(name = "name", nullable = false, unique = true)
     var name: String,
 
@@ -44,6 +47,7 @@ data class AdministrationModel(
             return AdministrationModel(
                 id = administration.id,
                 controlUnits = controlUnitModels,
+                isArchived = administration.isArchived,
                 name = administration.name,
             )
         }
@@ -52,6 +56,7 @@ data class AdministrationModel(
     fun toAdministration(): AdministrationEntity {
         return AdministrationEntity(
             id,
+            isArchived,
             name,
         )
     }
@@ -62,6 +67,7 @@ data class AdministrationModel(
             controlUnitIds = requireIds(controlUnits) { it.id },
             // TODO Remove `requireNotNullList()` once `controlUnits` is non-nullable.
             controlUnits = requireNotNullList(controlUnits).map { it.toControlUnit() },
+            isArchived,
             name,
         )
     }
diff --git a/backend/src/main/kotlin/fr/gouv/cacem/monitorenv/infrastructure/database/model/MissionControlUnitModel.kt b/backend/src/main/kotlin/fr/gouv/cacem/monitorenv/infrastructure/database/model/MissionControlUnitModel.kt
index b5dd4bdbc..00f946122 100644
--- a/backend/src/main/kotlin/fr/gouv/cacem/monitorenv/infrastructure/database/model/MissionControlUnitModel.kt
+++ b/backend/src/main/kotlin/fr/gouv/cacem/monitorenv/infrastructure/database/model/MissionControlUnitModel.kt
@@ -1,15 +1,7 @@
 package fr.gouv.cacem.monitorenv.infrastructure.database.model
 
 import fr.gouv.cacem.monitorenv.domain.entities.controlUnit.LegacyControlUnitEntity
-import jakarta.persistence.Column
-import jakarta.persistence.Entity
-import jakarta.persistence.FetchType
-import jakarta.persistence.GeneratedValue
-import jakarta.persistence.GenerationType
-import jakarta.persistence.Id
-import jakarta.persistence.JoinColumn
-import jakarta.persistence.ManyToOne
-import jakarta.persistence.Table
+import jakarta.persistence.*
 
 @Entity
 @Table(name = "missions_control_units")
@@ -35,7 +27,7 @@ data class MissionControlUnitModel(
             MissionControlUnitModel(
                 unit = ControlUnitModel(
                     id = legacyControlUnit.id,
-                    administration = AdministrationModel(name = legacyControlUnit.administration),
+                    administration = AdministrationModel(isArchived = false, name = legacyControlUnit.administration),
                     areaNote = null,
                     controlUnitContacts = listOf(),
                     controlUnitResources = listOf(),
diff --git a/backend/src/main/kotlin/fr/gouv/cacem/monitorenv/infrastructure/database/repositories/JpaAdministrationRepository.kt b/backend/src/main/kotlin/fr/gouv/cacem/monitorenv/infrastructure/database/repositories/JpaAdministrationRepository.kt
index 0aa695289..191fc5fd3 100644
--- a/backend/src/main/kotlin/fr/gouv/cacem/monitorenv/infrastructure/database/repositories/JpaAdministrationRepository.kt
+++ b/backend/src/main/kotlin/fr/gouv/cacem/monitorenv/infrastructure/database/repositories/JpaAdministrationRepository.kt
@@ -14,6 +14,11 @@ import org.springframework.transaction.annotation.Transactional
 class JpaAdministrationRepository(
     private val dbAdministrationRepository: IDBAdministrationRepository,
 ) : IAdministrationRepository {
+    @Transactional
+    override fun archiveById(administrationId: Int) {
+        dbAdministrationRepository.archiveById(administrationId)
+    }
+
     override fun deleteById(administrationId: Int) {
         dbAdministrationRepository.deleteById(administrationId)
     }
diff --git a/backend/src/main/kotlin/fr/gouv/cacem/monitorenv/infrastructure/database/repositories/interfaces/IDBAdministrationRepository.kt b/backend/src/main/kotlin/fr/gouv/cacem/monitorenv/infrastructure/database/repositories/interfaces/IDBAdministrationRepository.kt
index 916407888..81c279aac 100644
--- a/backend/src/main/kotlin/fr/gouv/cacem/monitorenv/infrastructure/database/repositories/interfaces/IDBAdministrationRepository.kt
+++ b/backend/src/main/kotlin/fr/gouv/cacem/monitorenv/infrastructure/database/repositories/interfaces/IDBAdministrationRepository.kt
@@ -2,11 +2,23 @@ package fr.gouv.cacem.monitorenv.infrastructure.database.repositories.interfaces
 
 import fr.gouv.cacem.monitorenv.infrastructure.database.model.AdministrationModel
 import org.hibernate.annotations.DynamicUpdate
+import org.springframework.data.jpa.repository.Modifying
 import org.springframework.data.jpa.repository.Query
 import org.springframework.data.repository.CrudRepository
 
 @DynamicUpdate
 interface IDBAdministrationRepository : CrudRepository<AdministrationModel, Int> {
+    @Modifying(clearAutomatically = true)
+    @Query(
+        value = """
+        UPDATE administrations
+        SET is_archived = TRUE
+        WHERE id = :administrationId
+        """,
+        nativeQuery = true,
+    )
+    fun archiveById(administrationId: Int)
+
     @Query(
         value = """
         SELECT *
diff --git a/backend/src/main/resources/db/migration/internal/V0.097__alter_control_unit_resources_tables.sql b/backend/src/main/resources/db/migration/internal/V0.097__alter_control_unit_resources_table.sql
similarity index 100%
rename from backend/src/main/resources/db/migration/internal/V0.097__alter_control_unit_resources_tables.sql
rename to backend/src/main/resources/db/migration/internal/V0.097__alter_control_unit_resources_table.sql
diff --git a/backend/src/main/resources/db/migration/internal/V0.098__alter_administrations_table.sql b/backend/src/main/resources/db/migration/internal/V0.098__alter_administrations_table.sql
new file mode 100644
index 000000000..ae7348da4
--- /dev/null
+++ b/backend/src/main/resources/db/migration/internal/V0.098__alter_administrations_table.sql
@@ -0,0 +1,2 @@
+ALTER TABLE public.administrations
+    ADD COLUMN is_archived BOOLEAN NOT NULL DEFAULT FALSE;
diff --git a/backend/src/test/kotlin/fr/gouv/cacem/monitorenv/domain/use_cases/CreateOrUpdateAdministrationUTests.kt b/backend/src/test/kotlin/fr/gouv/cacem/monitorenv/domain/use_cases/CreateOrUpdateAdministrationUTests.kt
index ddb5fdca5..893f2133f 100644
--- a/backend/src/test/kotlin/fr/gouv/cacem/monitorenv/domain/use_cases/CreateOrUpdateAdministrationUTests.kt
+++ b/backend/src/test/kotlin/fr/gouv/cacem/monitorenv/domain/use_cases/CreateOrUpdateAdministrationUTests.kt
@@ -20,6 +20,7 @@ class CreateOrUpdateAdministrationUTests {
     @Test
     fun `execute() should return save() result`() {
         val newAdministration = AdministrationEntity(
+            isArchived = false,
             name = "Administration Name"
         )
 
diff --git a/backend/src/test/kotlin/fr/gouv/cacem/monitorenv/domain/use_cases/CreateOrUpdateReportingUTests.kt b/backend/src/test/kotlin/fr/gouv/cacem/monitorenv/domain/use_cases/CreateOrUpdateReportingUTests.kt
index ecf9d0d19..ea2122e2f 100644
--- a/backend/src/test/kotlin/fr/gouv/cacem/monitorenv/domain/use_cases/CreateOrUpdateReportingUTests.kt
+++ b/backend/src/test/kotlin/fr/gouv/cacem/monitorenv/domain/use_cases/CreateOrUpdateReportingUTests.kt
@@ -124,6 +124,7 @@ class CreateOrUpdateReportingUTests {
                 id = 1,
                 administration = AdministrationEntity(
                     id = 1,
+                    isArchived = false,
                     name = "administration 1",
                 ),
                 administrationId = 2,
diff --git a/backend/src/test/kotlin/fr/gouv/cacem/monitorenv/infrastructure/api/endpoints/publicapi/ApiAdministrationsControllerITests.kt b/backend/src/test/kotlin/fr/gouv/cacem/monitorenv/infrastructure/api/endpoints/publicapi/ApiAdministrationsControllerITests.kt
index 7c27af8e1..e7a723844 100644
--- a/backend/src/test/kotlin/fr/gouv/cacem/monitorenv/infrastructure/api/endpoints/publicapi/ApiAdministrationsControllerITests.kt
+++ b/backend/src/test/kotlin/fr/gouv/cacem/monitorenv/infrastructure/api/endpoints/publicapi/ApiAdministrationsControllerITests.kt
@@ -5,9 +5,7 @@ import com.nhaarman.mockitokotlin2.any
 import fr.gouv.cacem.monitorenv.config.MapperConfiguration
 import fr.gouv.cacem.monitorenv.config.WebSecurityConfig
 import fr.gouv.cacem.monitorenv.domain.entities.administration.AdministrationEntity
-import fr.gouv.cacem.monitorenv.domain.use_cases.administration.CreateOrUpdateAdministration
-import fr.gouv.cacem.monitorenv.domain.use_cases.administration.GetAdministrationById
-import fr.gouv.cacem.monitorenv.domain.use_cases.administration.GetAdministrations
+import fr.gouv.cacem.monitorenv.domain.use_cases.administration.*
 import fr.gouv.cacem.monitorenv.domain.use_cases.administration.dtos.FullAdministrationDTO
 import fr.gouv.cacem.monitorenv.infrastructure.api.adapters.publicapi.inputs.CreateOrUpdateAdministrationDataInput
 import org.hamcrest.Matchers
@@ -31,9 +29,15 @@ class ApiAdministrationsControllerITests {
     @Autowired
     private lateinit var mockMvc: MockMvc
 
+    @MockBean
+    private lateinit var archiveAdministration: ArchiveAdministration
+
     @MockBean
     private lateinit var createOrUpdateAdministration: CreateOrUpdateAdministration
 
+    @MockBean
+    private lateinit var deleteAdministration: DeleteAdministration
+
     @MockBean
     private lateinit var getAdministrationById: GetAdministrationById
 
@@ -47,10 +51,12 @@ class ApiAdministrationsControllerITests {
     fun `Should create an administration`() {
         val expectedCreatedAdministration = AdministrationEntity(
             id = 1,
+            isArchived = false,
             name = "Administration Name",
         )
 
         val newAdministrationData = CreateOrUpdateAdministrationDataInput(
+            isArchived = false,
             name = "Administration Name",
         )
         val requestBody = objectMapper.writeValueAsString(newAdministrationData)
@@ -72,6 +78,7 @@ class ApiAdministrationsControllerITests {
             id = 1,
             controlUnitIds = listOf(),
             controlUnits = listOf(),
+            isArchived = false,
             name = "Administration Name",
         )
 
@@ -92,6 +99,7 @@ class ApiAdministrationsControllerITests {
                 id = 1,
                 controlUnitIds = listOf(),
                 controlUnits = listOf(),
+                isArchived = false,
                 name = "Administration Name",
             ),
 
@@ -99,6 +107,7 @@ class ApiAdministrationsControllerITests {
                 id = 2,
                 controlUnitIds = listOf(),
                 controlUnits = listOf(),
+                isArchived = false,
                 name = "Administration Name 2",
             )
         )
@@ -116,11 +125,13 @@ class ApiAdministrationsControllerITests {
     fun `Should update an administration`() {
         val expectedUpdatedAdministration = AdministrationEntity(
             id = 1,
+            isArchived = false,
             name = "Updated Administration Name",
         )
 
         val nextAdministrationData = CreateOrUpdateAdministrationDataInput(
             id = 1,
+            isArchived = false,
             name = "Updated Administration Name",
         )
         val requestBody = objectMapper.writeValueAsString(nextAdministrationData)
diff --git a/backend/src/test/kotlin/fr/gouv/cacem/monitorenv/infrastructure/api/endpoints/publicapi/ApiControlUnitsControllerITests.kt b/backend/src/test/kotlin/fr/gouv/cacem/monitorenv/infrastructure/api/endpoints/publicapi/ApiControlUnitsControllerITests.kt
index c294be264..20516254a 100644
--- a/backend/src/test/kotlin/fr/gouv/cacem/monitorenv/infrastructure/api/endpoints/publicapi/ApiControlUnitsControllerITests.kt
+++ b/backend/src/test/kotlin/fr/gouv/cacem/monitorenv/infrastructure/api/endpoints/publicapi/ApiControlUnitsControllerITests.kt
@@ -87,6 +87,7 @@ class ApiControlUnitsControllerITests {
             id = 1,
             administration = AdministrationEntity(
                 id = 0,
+                isArchived = false,
                 name = "Administration Name",
             ),
             administrationId = 0,
@@ -117,6 +118,7 @@ class ApiControlUnitsControllerITests {
                 id = 1,
                 administration = AdministrationEntity(
                     id = 0,
+                    isArchived = false,
                     name = "Administration Name",
                 ),
                 administrationId = 0,
@@ -134,6 +136,7 @@ class ApiControlUnitsControllerITests {
                 id = 2,
                 administration = AdministrationEntity(
                     id = 0,
+                    isArchived = false,
                     name = "Administration Name",
                 ),
                 administrationId = 0,
diff --git a/backend/src/test/kotlin/fr/gouv/cacem/monitorenv/infrastructure/database/repositories/JpaAdministrationRepositoryITests.kt b/backend/src/test/kotlin/fr/gouv/cacem/monitorenv/infrastructure/database/repositories/JpaAdministrationRepositoryITests.kt
index c1288109e..fd179ae35 100644
--- a/backend/src/test/kotlin/fr/gouv/cacem/monitorenv/infrastructure/database/repositories/JpaAdministrationRepositoryITests.kt
+++ b/backend/src/test/kotlin/fr/gouv/cacem/monitorenv/infrastructure/database/repositories/JpaAdministrationRepositoryITests.kt
@@ -11,21 +11,19 @@ import org.springframework.transaction.annotation.Transactional
 class JpaAdministrationRepositoryITests : AbstractDBTests() {
     @Autowired
     private lateinit var jpaAdministrationRepository: JpaAdministrationRepository
- 
+
     @Test
     @Transactional
-    fun `deleteById() should delete an administration by its ID`() {
-        val beforeAdministrationIds = jpaAdministrationRepository.findAll().map { it.id }
+    fun `archiveById() should archive an administration by its ID`() {
+        val beforeFullAdministration = jpaAdministrationRepository.findById(2006)
 
-        assertThat(beforeAdministrationIds).hasSize(33)
-        assertThat(beforeAdministrationIds).contains(1)
+        assertThat(beforeFullAdministration.isArchived).isFalse()
 
-        jpaAdministrationRepository.deleteById(1)
+        jpaAdministrationRepository.archiveById(2006)
 
-        val afterAdministrationIds = jpaAdministrationRepository.findAll().map { it.id }
+        val afterFullAdministration = jpaAdministrationRepository.findById(2006)
 
-        assertThat(afterAdministrationIds).hasSize(32)
-        assertThat(afterAdministrationIds).doesNotContain(1)
+        assertThat(afterFullAdministration.isArchived).isTrue()
     }
 
     @Test
@@ -41,6 +39,7 @@ class JpaAdministrationRepositoryITests : AbstractDBTests() {
                 id = 1007,
                 controlUnitIds = listOf(),
                 controlUnits = listOf(),
+                isArchived = false,
                 name = "AECP"
             )
         )
@@ -50,6 +49,7 @@ class JpaAdministrationRepositoryITests : AbstractDBTests() {
                 id = 2004,
                 controlUnitIds = listOf(),
                 controlUnits = listOf(),
+                isArchived = false,
                 name = "Sécurité Civile"
             )
         )
@@ -82,6 +82,7 @@ class JpaAdministrationRepositoryITests : AbstractDBTests() {
                         termsNote = null,
                     ),
                 ),
+                isArchived = false,
                 name = "Gendarmerie Nationale"
             )
         )
@@ -89,11 +90,12 @@ class JpaAdministrationRepositoryITests : AbstractDBTests() {
 
     @Test
     @Transactional
-    fun `save() should create and update an administration`() {
+    fun `save() should create and update an administration, deleteById() should delete an administration`() {
         // ---------------------------------------------------------------------
         // Create
 
         val newAdministration = AdministrationEntity(
+            isArchived = false,
             name = "Administration Name"
         )
 
@@ -106,6 +108,7 @@ class JpaAdministrationRepositoryITests : AbstractDBTests() {
 
         val nextAdministration = AdministrationEntity(
             id = 2007,
+            isArchived = false,
             name = "Updated Administration Name"
         )
 
@@ -114,8 +117,12 @@ class JpaAdministrationRepositoryITests : AbstractDBTests() {
         assertThat(updatedAdministration).isEqualTo(nextAdministration)
 
         // ---------------------------------------------------------------------
-        // Reset
+        // Delete
 
         jpaAdministrationRepository.deleteById(2007)
+
+        val administrationIds = jpaAdministrationRepository.findAll().map { requireNotNull(it.id) }.sorted()
+
+        assertThat(administrationIds).doesNotContain(2007)
     }
 }
diff --git a/backend/src/test/kotlin/fr/gouv/cacem/monitorenv/infrastructure/database/repositories/JpaControlUnitRepositoryITests.kt b/backend/src/test/kotlin/fr/gouv/cacem/monitorenv/infrastructure/database/repositories/JpaControlUnitRepositoryITests.kt
index f1e991f1f..7840c1d58 100644
--- a/backend/src/test/kotlin/fr/gouv/cacem/monitorenv/infrastructure/database/repositories/JpaControlUnitRepositoryITests.kt
+++ b/backend/src/test/kotlin/fr/gouv/cacem/monitorenv/infrastructure/database/repositories/JpaControlUnitRepositoryITests.kt
@@ -44,6 +44,7 @@ class JpaControlUnitRepositoryITests : AbstractDBTests() {
                 id = 24,
                 administration = AdministrationEntity(
                     id = 3,
+                    isArchived = false,
                     name = "Marine Nationale"
                 ),
                 administrationId = 3,
@@ -63,6 +64,7 @@ class JpaControlUnitRepositoryITests : AbstractDBTests() {
                 id = 8,
                 administration = AdministrationEntity(
                     id = 1005,
+                    isArchived = false,
                     name = "DDTM"
                 ),
                 administrationId = 1005,
@@ -88,6 +90,7 @@ class JpaControlUnitRepositoryITests : AbstractDBTests() {
                 id = 1,
                 administration = AdministrationEntity(
                     id = 1005,
+                    isArchived = false,
                     name = "DDTM"
                 ),
                 administrationId = 1005,
diff --git a/frontend/cypress/e2e/back_office/administration_form.spec.ts b/frontend/cypress/e2e/back_office/administration_form.spec.ts
index e3f037afb..8f8bed997 100644
--- a/frontend/cypress/e2e/back_office/administration_form.spec.ts
+++ b/frontend/cypress/e2e/back_office/administration_form.spec.ts
@@ -1,5 +1,3 @@
-import { FAKE_API_POST_RESPONSE, FAKE_API_PUT_RESPONSE } from '../constants'
-
 context('Back Office > Administration Form', () => {
   beforeEach(() => {
     cy.intercept('GET', `/api/v1/administrations`).as('getAdministrations')
@@ -9,8 +7,11 @@ context('Back Office > Administration Form', () => {
     cy.wait('@getAdministrations')
   })
 
-  it('Should create an administration', () => {
-    cy.intercept('POST', `/api/v1/administrations`, FAKE_API_POST_RESPONSE).as('createAdministration')
+  it('Should create, edit, archive and delete an administration', () => {
+    // -------------------------------------------------------------------------
+    // Create
+
+    cy.intercept('POST', `/api/v1/administrations`).as('createAdministration')
 
     cy.clickButton('Nouvelle administration')
 
@@ -24,17 +25,17 @@ context('Back Office > Administration Form', () => {
       }
 
       assert.deepEqual(interception.request.body, {
+        isArchived: false,
         name: 'Administration 1'
       })
     })
-  })
 
-  it('Should edit an administration', () => {
-    cy.intercept('PUT', `/api/v1/administrations/1005`, FAKE_API_PUT_RESPONSE).as('updateAdministration')
+    // -------------------------------------------------------------------------
+    // Edit
 
-    cy.clickButton('Éditer cette administration', {
-      withinSelector: 'tbody > tr:nth-child(10)'
-    })
+    cy.intercept('PUT', `/api/v1/administrations/2007`).as('updateAdministration')
+
+    cy.getTableRowById(2007).clickButton('Éditer cette administration')
 
     cy.fill('Nom', 'Administration 2')
 
@@ -46,9 +47,38 @@ context('Back Office > Administration Form', () => {
       }
 
       assert.deepInclude(interception.request.body, {
-        id: 1005,
+        id: 2007,
+        isArchived: false,
         name: 'Administration 2'
       })
     })
+
+    // -------------------------------------------------------------------------
+    // Archive
+
+    cy.intercept('POST', `/api/v1/administrations/2007/archive`).as('archiveAdministration')
+
+    cy.getTableRowById(2007).clickButton('Archiver cette administration')
+    cy.clickButton('Confirmer')
+
+    cy.wait('@archiveAdministration')
+
+    cy.getTableRowById(2007).should('not.exist')
+    cy.clickButton('Administrations archivées')
+    cy.getTableRowById(2007).should('exist')
+
+    // -------------------------------------------------------------------------
+    // Delete
+
+    cy.intercept('DELETE', `/api/v1/administrations/2007`).as('deleteAdministration')
+
+    cy.getTableRowById(2007).clickButton('Supprimer cette administration')
+    cy.clickButton('Confirmer')
+
+    cy.wait('@deleteAdministration')
+
+    cy.getTableRowById(2007).should('not.exist')
+    cy.clickButton('Administrations actives')
+    cy.getTableRowById(2007).should('not.exist')
   })
 })
diff --git a/frontend/cypress/e2e/back_office/control_unit_list/filter_bar.spec.ts b/frontend/cypress/e2e/back_office/control_unit_list/filter_bar.spec.ts
index b60446e53..9e662b59d 100644
--- a/frontend/cypress/e2e/back_office/control_unit_list/filter_bar.spec.ts
+++ b/frontend/cypress/e2e/back_office/control_unit_list/filter_bar.spec.ts
@@ -8,16 +8,17 @@ context('Back Office > Control Unit List > Filter Bar', () => {
   })
 
   it('Should show all control units by default', () => {
-    cy.get('tbody > tr').should('have.length', 33)
-    cy.get('tbody > tr:first-child > td:nth-child(3)').should('have.text', 'A636 Maïto')
-    cy.get('tbody > tr:last-child > td:nth-child(3)').should('have.text', 'SML 50')
+    cy.get('tbody > tr').should('have.length', 31)
+    cy.getTableRowByText('A636 Maïto').should('exist', 'A636 Maïto')
+    cy.getTableRowByText('A636 Maïto').should('exist', 'SML 50')
+    cy.getTableRowByText('BGC Ajaccio').should('not.exist')
   })
 
   it('Should find control units matching the search query', () => {
     cy.fill('Rechercher...', 'marine')
 
     cy.get('tbody > tr').should('have.length', 4)
-    cy.get('tbody > tr:first-child > td:nth-child(3)').should('have.text', 'A636 Maïto')
-    cy.get('tbody > tr:last-child > td:nth-child(3)').should('have.text', 'Natura 2000 Côte Bleue Marine')
+    cy.getTableRowByText('A636 Maïto').should('exist', 'A636 Maïto')
+    cy.getTableRowByText('SML 50').should('not.exist')
   })
 })
diff --git a/frontend/src/api/administrationsAPI.ts b/frontend/src/api/administrationsAPI.ts
index 4b2b3e2eb..3cdcc4e6b 100644
--- a/frontend/src/api/administrationsAPI.ts
+++ b/frontend/src/api/administrationsAPI.ts
@@ -8,6 +8,14 @@ const GET_ADMINISTRATIONS_ERROR_MESSAGE = "Nous n'avons pas pu récupérer la li
 
 export const administrationsAPI = monitorenvPublicApi.injectEndpoints({
   endpoints: builder => ({
+    archiveAdministration: builder.mutation<void, number>({
+      invalidatesTags: () => [{ type: 'Administrations' }],
+      query: administrationId => ({
+        method: 'POST',
+        url: `/v1/administrations/${administrationId}/archive`
+      })
+    }),
+
     createAdministration: builder.mutation<void, Administration.NewAdministrationData>({
       invalidatesTags: () => [{ type: 'Administrations' }],
       query: newAdministrationData => ({
@@ -17,6 +25,14 @@ export const administrationsAPI = monitorenvPublicApi.injectEndpoints({
       })
     }),
 
+    deleteAdministration: builder.mutation<void, number>({
+      invalidatesTags: () => [{ type: 'Administrations' }],
+      query: administrationId => ({
+        method: 'DELETE',
+        url: `/v1/administrations/${administrationId}`
+      })
+    }),
+
     getAdministration: builder.query<Administration.Administration, number>({
       providesTags: () => [{ type: 'Administrations' }],
       query: administrationId => `/v1/administrations/${administrationId}`,
@@ -41,7 +57,9 @@ export const administrationsAPI = monitorenvPublicApi.injectEndpoints({
 })
 
 export const {
+  useArchiveAdministrationMutation,
   useCreateAdministrationMutation,
+  useDeleteAdministrationMutation,
   useGetAdministrationQuery,
   useGetAdministrationsQuery,
   useUpdateAdministrationMutation
diff --git a/frontend/src/api/controlUnitsAPI.ts b/frontend/src/api/controlUnitsAPI.ts
index c95d02ffe..efc1960cc 100644
--- a/frontend/src/api/controlUnitsAPI.ts
+++ b/frontend/src/api/controlUnitsAPI.ts
@@ -26,7 +26,7 @@ export const controlUnitsAPI = monitorenvPublicApi.injectEndpoints({
     }),
 
     deleteControlUnit: builder.mutation<void, number>({
-      invalidatesTags: () => [{ type: 'ControlUnits' }],
+      invalidatesTags: () => [{ type: 'Administrations' }, { type: 'ControlUnits' }],
       query: controlUnitId => ({
         method: 'DELETE',
         url: `/v2/control_units/${controlUnitId}`
diff --git a/frontend/src/domain/entities/administration.ts b/frontend/src/domain/entities/administration.ts
index 9426e4282..2369b181f 100644
--- a/frontend/src/domain/entities/administration.ts
+++ b/frontend/src/domain/entities/administration.ts
@@ -5,6 +5,7 @@ export namespace Administration {
     controlUnitIds: number[]
     controlUnits: ControlUnit.ControlUnitData[]
     id: number
+    isArchived: boolean
     name: string
   }
 
diff --git a/frontend/src/domain/use_cases/administration/archiveAdministration.ts b/frontend/src/domain/use_cases/administration/archiveAdministration.ts
new file mode 100644
index 000000000..301055fd8
--- /dev/null
+++ b/frontend/src/domain/use_cases/administration/archiveAdministration.ts
@@ -0,0 +1,24 @@
+import { logSoftError } from '@mtes-mct/monitor-ui'
+
+import { administrationsAPI } from '../../../api/administrationsAPI'
+
+import type { AppThunk } from '../../../store'
+
+export const archiveAdministration = (): AppThunk<Promise<void>> => async (dispatch, getState) => {
+  const administrationId = getState().backOffice.confirmationModalActionId
+
+  try {
+    const { error } = await dispatch(
+      administrationsAPI.endpoints.archiveAdministration.initiate(administrationId) as any
+    )
+    if (error) {
+      throw error
+    }
+  } catch (err) {
+    logSoftError({
+      message: `An error happened while archiving an administration (ID=${administrationId}").`,
+      originalError: err,
+      userMessage: "Une erreur est survenue pendant l'archivage de l'administration."
+    })
+  }
+}
diff --git a/frontend/src/domain/use_cases/administration/deleteAdministration.ts b/frontend/src/domain/use_cases/administration/deleteAdministration.ts
new file mode 100644
index 000000000..d520efe02
--- /dev/null
+++ b/frontend/src/domain/use_cases/administration/deleteAdministration.ts
@@ -0,0 +1,24 @@
+import { logSoftError } from '@mtes-mct/monitor-ui'
+
+import { administrationsAPI } from '../../../api/administrationsAPI'
+
+import type { AppThunk } from '../../../store'
+
+export const deleteAdministration = (): AppThunk<Promise<void>> => async (dispatch, getState) => {
+  const administrationId = getState().backOffice.confirmationModalActionId
+
+  try {
+    const { error } = await dispatch(
+      administrationsAPI.endpoints.deleteAdministration.initiate(administrationId) as any
+    )
+    if (error) {
+      throw error
+    }
+  } catch (err) {
+    logSoftError({
+      message: `An error happened while deleting an administration (ID=${administrationId}").`,
+      originalError: err,
+      userMessage: "Une erreur est survenue pendant la suppression de l'administration."
+    })
+  }
+}
diff --git a/frontend/src/domain/use_cases/backOffice/handleModalConfirmation.ts b/frontend/src/domain/use_cases/backOffice/handleModalConfirmation.ts
index 342e5c100..7736badf6 100644
--- a/frontend/src/domain/use_cases/backOffice/handleModalConfirmation.ts
+++ b/frontend/src/domain/use_cases/backOffice/handleModalConfirmation.ts
@@ -1,5 +1,7 @@
 import { BackOfficeConfirmationModalActionType } from './types'
 import { closeConfirmationModal } from '../../shared_slices/BackOffice'
+import { archiveAdministration } from '../administration/archiveAdministration'
+import { deleteAdministration } from '../administration/deleteAdministration'
 import { archiveControlUnit } from '../controlUnit/archiveControlUnit'
 import { deleteControlUnit } from '../controlUnit/deleteControlUnit'
 
@@ -9,10 +11,18 @@ export const handleModalConfirmation = (): AppThunk<void> => async (dispatch, ge
   const { confirmationModalActionType } = getState().backOffice
 
   switch (confirmationModalActionType) {
+    case BackOfficeConfirmationModalActionType.ARCHIVE_ADMINISTRATION:
+      await dispatch(archiveAdministration())
+      break
+
     case BackOfficeConfirmationModalActionType.ARCHIVE_CONTROL_UNIT:
       await dispatch(archiveControlUnit())
       break
 
+    case BackOfficeConfirmationModalActionType.DELETE_ADMINISTRATION:
+      await dispatch(deleteAdministration())
+      break
+
     case BackOfficeConfirmationModalActionType.DELETE_CONTROL_UNIT:
       await dispatch(deleteControlUnit())
       break
diff --git a/frontend/src/domain/use_cases/backOffice/types.ts b/frontend/src/domain/use_cases/backOffice/types.ts
index e006b96c8..13a2e6eed 100644
--- a/frontend/src/domain/use_cases/backOffice/types.ts
+++ b/frontend/src/domain/use_cases/backOffice/types.ts
@@ -1,4 +1,6 @@
 export enum BackOfficeConfirmationModalActionType {
+  'ARCHIVE_ADMINISTRATION' = 'ARCHIVE_ADMINISTRATION',
   'ARCHIVE_CONTROL_UNIT' = 'ARCHIVE_CONTROL_UNIT',
+  'DELETE_ADMINISTRATION' = 'DELETE_ADMINISTRATION',
   'DELETE_CONTROL_UNIT' = 'DELETE_CONTROL_UNIT'
 }
diff --git a/frontend/src/domain/use_cases/controlUnit/deleteControlUnit.ts b/frontend/src/domain/use_cases/controlUnit/deleteControlUnit.ts
index fef493347..596da0f35 100644
--- a/frontend/src/domain/use_cases/controlUnit/deleteControlUnit.ts
+++ b/frontend/src/domain/use_cases/controlUnit/deleteControlUnit.ts
@@ -14,7 +14,7 @@ export const deleteControlUnit = (): AppThunk<Promise<void>> => async (dispatch,
     }
   } catch (err) {
     logSoftError({
-      message: `An error happened while archiving a control unit (ID=${controlUnitId}").`,
+      message: `An error happened while deleting a control unit (ID=${controlUnitId}").`,
       originalError: err,
       userMessage: "Une erreur est survenue pendant la suppression de l'unité de contrôle."
     })
diff --git a/frontend/src/features/Administrations/BackOfficeAdministrationForm/constants.tsx b/frontend/src/features/Administrations/BackOfficeAdministrationForm/constants.tsx
index 820cec69f..19c846da0 100644
--- a/frontend/src/features/Administrations/BackOfficeAdministrationForm/constants.tsx
+++ b/frontend/src/features/Administrations/BackOfficeAdministrationForm/constants.tsx
@@ -43,5 +43,6 @@ export const CONTROL_UNIT_TABLE_COLUMNS: Array<ColumnDef<ControlUnit.ControlUnit
 ]
 
 export const INITIAL_ADMINISTRATION_FORM_VALUES: AdministrationFormValues = {
+  isArchived: false,
   name: undefined
 }
diff --git a/frontend/src/features/Administrations/BackOfficeAdministrationForm/index.tsx b/frontend/src/features/Administrations/BackOfficeAdministrationForm/index.tsx
index 56b2df85c..efc5f4014 100644
--- a/frontend/src/features/Administrations/BackOfficeAdministrationForm/index.tsx
+++ b/frontend/src/features/Administrations/BackOfficeAdministrationForm/index.tsx
@@ -1,4 +1,4 @@
-import { Accent, Button, DataTable, FormikTextInput } from '@mtes-mct/monitor-ui'
+import { Accent, Button, DataTable, FormikCheckbox, FormikTextInput } from '@mtes-mct/monitor-ui'
 import { skipToken } from '@reduxjs/toolkit/dist/query'
 import { Formik } from 'formik'
 import { useCallback } from 'react'
@@ -72,8 +72,10 @@ export function BackOfficeAdministrationForm() {
       {!getAdministrationQueryError && initialValues && (
         <Formik initialValues={initialValues} onSubmit={submit} validationSchema={ADMINISTRATION_FORM_SCHEMA}>
           {({ handleSubmit }) => (
-            <form onSubmit={handleSubmit}>
+            <Form onSubmit={handleSubmit}>
               <FormikTextInput label="Nom" name="name" />
+              {/* This is a quick way to implement "unarchiving" for users in case of human error. */}
+              {initialValues.isArchived && <FormikCheckbox label="Administration archivée" name="isArchived" />}
 
               <ActionGroup>
                 <Button accent={Accent.SECONDARY} onClick={goBackToList}>
@@ -81,7 +83,7 @@ export function BackOfficeAdministrationForm() {
                 </Button>
                 <Button type="submit">{isNew ? 'Créer' : 'Mettre à jour'}</Button>
               </ActionGroup>
-            </form>
+            </Form>
           )}
         </Formik>
       )}
@@ -108,6 +110,12 @@ const Title = styled.h1`
   margin: 0 0 24px;
 `
 
+const Form = styled.form`
+  > div:not(:first-child, :last-child) {
+    margin-top: 16px;
+  }
+`
+
 const ActionGroup = styled.div`
   margin-top: 24px;
 
diff --git a/frontend/src/features/Administrations/BackOfficeAdministrationList/TabMenu.tsx b/frontend/src/features/Administrations/BackOfficeAdministrationList/TabMenu.tsx
new file mode 100644
index 000000000..9a8d146e9
--- /dev/null
+++ b/frontend/src/features/Administrations/BackOfficeAdministrationList/TabMenu.tsx
@@ -0,0 +1,30 @@
+import { backOfficeAdministrationListActions } from './slice'
+import { useAppDispatch } from '../../../hooks/useAppDispatch'
+import { useAppSelector } from '../../../hooks/useAppSelector'
+import { TabBar } from '../../BackOffice/components/TabBar'
+
+export function TabMenu() {
+  const dispatch = useAppDispatch()
+  const backOfficeAdministrationList = useAppSelector(store => store.backOfficeAdministrationList)
+
+  const filterArchivedAdministrations = (isArchived: boolean) => {
+    dispatch(backOfficeAdministrationListActions.setFilter({ key: 'isArchived', value: isArchived }))
+  }
+
+  return (
+    <TabBar>
+      <TabBar.Tab
+        $isActive={!backOfficeAdministrationList.filtersState.isArchived}
+        onClick={() => filterArchivedAdministrations(false)}
+      >
+        Administrations actives
+      </TabBar.Tab>
+      <TabBar.Tab
+        $isActive={backOfficeAdministrationList.filtersState.isArchived}
+        onClick={() => filterArchivedAdministrations(true)}
+      >
+        Administrations archivées
+      </TabBar.Tab>
+    </TabBar>
+  )
+}
diff --git a/frontend/src/features/Administrations/BackOfficeAdministrationList/index.tsx b/frontend/src/features/Administrations/BackOfficeAdministrationList/index.tsx
index 0cb3b4cd4..11dd14741 100644
--- a/frontend/src/features/Administrations/BackOfficeAdministrationList/index.tsx
+++ b/frontend/src/features/Administrations/BackOfficeAdministrationList/index.tsx
@@ -2,18 +2,25 @@ import { DataTable } from '@mtes-mct/monitor-ui'
 import { useMemo } from 'react'
 import styled from 'styled-components'
 
-import { ADMINISTRATION_TABLE_COLUMNS } from './constants'
 import { FilterBar } from './FilterBar'
-import { getFilters } from './utils'
+import { TabMenu } from './TabMenu'
+import { getAdministrationTableColumns, getFilters } from './utils'
 import { useGetAdministrationsQuery } from '../../../api/administrationsAPI'
+import { useAppDispatch } from '../../../hooks/useAppDispatch'
 import { useAppSelector } from '../../../hooks/useAppSelector'
 import { NavButton } from '../../../ui/NavButton'
 import { BACK_OFFICE_MENU_PATH, BackOfficeMenuKey } from '../../BackOfficeMenu/constants'
 
 export function BackOfficeAdministrationList() {
   const backOfficeAdministrationList = useAppSelector(store => store.backOfficeAdministrationList)
+  const dispatch = useAppDispatch()
   const { data: administrations } = useGetAdministrationsQuery()
 
+  const administrationTableColumns = useMemo(
+    () => getAdministrationTableColumns(dispatch, backOfficeAdministrationList.filtersState.isArchived),
+    [backOfficeAdministrationList.filtersState.isArchived, dispatch]
+  )
+
   const filteredAdministrations = useMemo(() => {
     if (!administrations) {
       return undefined
@@ -28,6 +35,8 @@ export function BackOfficeAdministrationList() {
     <>
       <Title>Administration des administrations</Title>
 
+      <TabMenu />
+
       <FilterBar />
 
       <ActionGroup>
@@ -37,7 +46,7 @@ export function BackOfficeAdministrationList() {
       </ActionGroup>
 
       <DataTable
-        columns={ADMINISTRATION_TABLE_COLUMNS}
+        columns={administrationTableColumns}
         data={filteredAdministrations}
         initialSorting={[{ desc: false, id: 'name' }]}
       />
diff --git a/frontend/src/features/Administrations/BackOfficeAdministrationList/slice.ts b/frontend/src/features/Administrations/BackOfficeAdministrationList/slice.ts
index ef5de5e06..734045163 100644
--- a/frontend/src/features/Administrations/BackOfficeAdministrationList/slice.ts
+++ b/frontend/src/features/Administrations/BackOfficeAdministrationList/slice.ts
@@ -10,7 +10,10 @@ export type BackOfficeAdministrationListState = {
 }
 
 const INITIAL_STATE: BackOfficeAdministrationListState = {
-  filtersState: {}
+  filtersState: {
+    isArchived: false,
+    query: undefined
+  }
 }
 
 const persistConfig = {
diff --git a/frontend/src/features/Administrations/BackOfficeAdministrationList/types.ts b/frontend/src/features/Administrations/BackOfficeAdministrationList/types.ts
index 20db8ea6e..067a4b842 100644
--- a/frontend/src/features/Administrations/BackOfficeAdministrationList/types.ts
+++ b/frontend/src/features/Administrations/BackOfficeAdministrationList/types.ts
@@ -1,3 +1,4 @@
 export type FiltersState = {
-  query?: string
+  isArchived: boolean
+  query: string | undefined
 }
diff --git a/frontend/src/features/Administrations/BackOfficeAdministrationList/utils.ts b/frontend/src/features/Administrations/BackOfficeAdministrationList/utils.ts
deleted file mode 100644
index efe55a142..000000000
--- a/frontend/src/features/Administrations/BackOfficeAdministrationList/utils.ts
+++ /dev/null
@@ -1,23 +0,0 @@
-import { CustomSearch, type Filter } from '@mtes-mct/monitor-ui'
-
-import type { FiltersState } from './types'
-import type { Administration } from '../../../domain/entities/administration'
-
-export function getFilters(
-  data: Administration.Administration[],
-  filtersState: FiltersState
-): Filter<Administration.Administration>[] {
-  const customSearch = new CustomSearch(data, ['name'], {
-    cacheKey: 'BACK_OFFICE_ADMINISTRATION_LIST',
-    isStrict: true
-  })
-  const filters: Array<Filter<Administration.Administration>> = []
-
-  if (filtersState.query && filtersState.query.trim().length > 0) {
-    const filter: Filter<Administration.Administration> = () => customSearch.find(filtersState.query as string)
-
-    filters.push(filter)
-  }
-
-  return filters
-}
diff --git a/frontend/src/features/Administrations/BackOfficeAdministrationList/utils.tsx b/frontend/src/features/Administrations/BackOfficeAdministrationList/utils.tsx
new file mode 100644
index 000000000..15fd7e38e
--- /dev/null
+++ b/frontend/src/features/Administrations/BackOfficeAdministrationList/utils.tsx
@@ -0,0 +1,98 @@
+import { CustomSearch, IconButton, type Filter, Icon, Size } from '@mtes-mct/monitor-ui'
+
+import { ADMINISTRATION_TABLE_COLUMNS } from './constants'
+import { openConfirmationModal } from '../../../domain/shared_slices/BackOffice'
+import { BackOfficeConfirmationModalActionType } from '../../../domain/use_cases/backOffice/types'
+
+import type { FiltersState } from './types'
+import type { Administration } from '../../../domain/entities/administration'
+import type { AppDispatch } from '../../../store'
+import type { ColumnDef } from '@tanstack/react-table'
+
+export function getAdministrationTableColumns(
+  dispatch: AppDispatch,
+  isArchived: boolean = false
+): Array<ColumnDef<Administration.Administration>> {
+  const archiveColumn: ColumnDef<Administration.Administration> = {
+    accessorFn: row => row,
+    cell: info => (
+      <IconButton
+        Icon={Icon.Archive}
+        onClick={() =>
+          dispatch(
+            openConfirmationModal({
+              actionId: info.getValue<Administration.Administration>().id,
+              actionType: BackOfficeConfirmationModalActionType.ARCHIVE_ADMINISTRATION,
+              message: `Êtes-vous sûr de vouloir archiver l'administration "${
+                info.getValue<Administration.Administration>().name
+              }" ?`
+            })
+          )
+        }
+        size={Size.SMALL}
+        title="Archiver cette administration"
+      />
+    ),
+    enableSorting: false,
+    header: () => '',
+    id: 'archive',
+    size: 44
+  }
+
+  const deleteColumn: ColumnDef<Administration.Administration> = {
+    accessorFn: row => row,
+    cell: info => (
+      <IconButton
+        Icon={Icon.Delete}
+        onClick={() =>
+          dispatch(
+            openConfirmationModal({
+              actionId: info.getValue<Administration.Administration>().id,
+              actionType: BackOfficeConfirmationModalActionType.DELETE_ADMINISTRATION,
+              message: `Êtes-vous sûr de vouloir supprimer l'administration "${
+                info.getValue<Administration.Administration>().name
+              }" ?`
+            })
+          )
+        }
+        size={Size.SMALL}
+        title="Supprimer cette administration"
+      />
+    ),
+    enableSorting: false,
+    header: () => '',
+    id: 'delete',
+    size: 44
+  }
+
+  return !isArchived
+    ? [...ADMINISTRATION_TABLE_COLUMNS, archiveColumn, deleteColumn]
+    : [...ADMINISTRATION_TABLE_COLUMNS, deleteColumn]
+}
+
+export function getFilters(
+  data: Administration.Administration[],
+  filtersState: FiltersState
+): Filter<Administration.Administration>[] {
+  const customSearch = new CustomSearch(data, ['name'], {
+    cacheKey: 'BACK_OFFICE_ADMINISTRATION_LIST',
+    isStrict: true
+  })
+  const filters: Array<Filter<Administration.Administration>> = []
+
+  // Search query
+  // ⚠️ Order matters! Search query should be before other filters.
+  if (filtersState.query && filtersState.query.trim().length > 0) {
+    const queryFilter: Filter<Administration.Administration> = () => customSearch.find(filtersState.query as string)
+
+    filters.push(queryFilter)
+  }
+
+  // Archived or not archived?
+  const isArchivedFilter: Filter<Administration.Administration> = administrations =>
+    administrations.filter(administration => administration.isArchived === filtersState.isArchived)
+
+  filters.push(isArchivedFilter)
+
+  return filters
+}
diff --git a/frontend/src/features/ControlUnits/BackOfficeControlUnitList/index.tsx b/frontend/src/features/ControlUnits/BackOfficeControlUnitList/index.tsx
index e313951b3..6250ec19f 100644
--- a/frontend/src/features/ControlUnits/BackOfficeControlUnitList/index.tsx
+++ b/frontend/src/features/ControlUnits/BackOfficeControlUnitList/index.tsx
@@ -36,6 +36,7 @@ export function BackOfficeControlUnitList() {
       <Title>Administration des unités de contrôle</Title>
 
       <TabMenu />
+
       <FilterBar />
 
       <ActionGroup>