diff --git a/.changeset/tame-forks-type.md b/.changeset/tame-forks-type.md
new file mode 100644
index 0000000000..f3a28812a6
--- /dev/null
+++ b/.changeset/tame-forks-type.md
@@ -0,0 +1,6 @@
+---
+"@clerk/backend": patch
+"@clerk/types": patch
+---
+
+Introduces the CRUD of organization domains under the `organizations` API.
diff --git a/packages/backend/src/api/endpoints/OrganizationApi.ts b/packages/backend/src/api/endpoints/OrganizationApi.ts
index b11b4d0657..b86e2cb238 100644
--- a/packages/backend/src/api/endpoints/OrganizationApi.ts
+++ b/packages/backend/src/api/endpoints/OrganizationApi.ts
@@ -1,9 +1,10 @@
-import type { ClerkPaginationRequest } from '@clerk/types';
+import type { ClerkPaginationRequest, OrganizationEnrollmentMode } from '@clerk/types';
 
 import runtime from '../../runtime';
 import { joinPaths } from '../../util/path';
 import type {
   Organization,
+  OrganizationDomain,
   OrganizationInvitation,
   OrganizationInvitationStatus,
   OrganizationMembership,
@@ -99,6 +100,29 @@ type RevokeOrganizationInvitationParams = {
   requestingUserId: string;
 };
 
+type GetOrganizationDomainListParams = {
+  organizationId: string;
+  limit?: number;
+  offset?: number;
+};
+
+type CreateOrganizationDomainParams = {
+  organizationId: string;
+  name: string;
+  enrollmentMode: OrganizationEnrollmentMode;
+  verified?: boolean;
+};
+
+type UpdateOrganizationDomainParams = {
+  organizationId: string;
+  domainId: string;
+} & Partial<CreateOrganizationDomainParams>;
+
+type DeleteOrganizationDomainParams = {
+  organizationId: string;
+  domainId: string;
+};
+
 export class OrganizationAPI extends AbstractAPI {
   public async getOrganizationList(params?: GetOrganizationListParams) {
     return this.request<PaginatedResourceResponse<Organization[]>>({
@@ -285,4 +309,53 @@ export class OrganizationAPI extends AbstractAPI {
       },
     });
   }
+
+  public async getOrganizationDomainList(params: GetOrganizationDomainListParams) {
+    const { organizationId, limit, offset } = params;
+    this.requireId(organizationId);
+
+    return this.request<PaginatedResourceResponse<OrganizationDomain[]>>({
+      method: 'GET',
+      path: joinPaths(basePath, organizationId, 'domains'),
+      queryParams: { limit, offset },
+    });
+  }
+
+  public async createOrganizationDomain(params: CreateOrganizationDomainParams) {
+    const { organizationId, name, enrollmentMode, verified = true } = params;
+    this.requireId(organizationId);
+
+    return this.request<OrganizationDomain>({
+      method: 'POST',
+      path: joinPaths(basePath, organizationId, 'domains'),
+      bodyParams: {
+        name,
+        enrollmentMode,
+        verified,
+      },
+    });
+  }
+
+  public async updateOrganizationDomain(params: UpdateOrganizationDomainParams) {
+    const { organizationId, domainId, ...bodyParams } = params;
+    this.requireId(organizationId);
+    this.requireId(domainId);
+
+    return this.request<OrganizationDomain>({
+      method: 'PATCH',
+      path: joinPaths(basePath, organizationId, 'domains', domainId),
+      bodyParams,
+    });
+  }
+
+  public async deleteOrganizationDomain(params: DeleteOrganizationDomainParams) {
+    const { organizationId, domainId } = params;
+    this.requireId(organizationId);
+    this.requireId(domainId);
+
+    return this.request<OrganizationDomain>({
+      method: 'DELETE',
+      path: joinPaths(basePath, organizationId, 'domains', domainId),
+    });
+  }
 }
diff --git a/packages/backend/src/api/resources/OrganizationDomain.ts b/packages/backend/src/api/resources/OrganizationDomain.ts
new file mode 100644
index 0000000000..c9baddeee1
--- /dev/null
+++ b/packages/backend/src/api/resources/OrganizationDomain.ts
@@ -0,0 +1,33 @@
+import type { OrganizationDomainJSON, OrganizationEnrollmentMode } from '@clerk/types';
+
+import { OrganizationDomainVerification } from './Verification';
+
+export class OrganizationDomain {
+  constructor(
+    readonly id: string,
+    readonly organizationId: string,
+    readonly name: string,
+    readonly enrollmentMode: OrganizationEnrollmentMode,
+    readonly verification: OrganizationDomainVerification | null,
+    readonly totalPendingInvitations: number,
+    readonly totalPendingSuggestions: number,
+    readonly createdAt: number,
+    readonly updatedAt: number,
+    readonly affiliationEmailAddress: string | null,
+  ) {}
+
+  static fromJSON(data: OrganizationDomainJSON) {
+    return new OrganizationDomain(
+      data.id,
+      data.organization_id,
+      data.name,
+      data.enrollment_mode,
+      data.verification && OrganizationDomainVerification.fromJSON(data.verification),
+      data.total_pending_invitations,
+      data.total_pending_suggestions,
+      data.created_at,
+      data.updated_at,
+      data.affiliation_email_address,
+    );
+  }
+}
diff --git a/packages/backend/src/api/resources/Verification.ts b/packages/backend/src/api/resources/Verification.ts
index c6015812dd..35cbfb4d36 100644
--- a/packages/backend/src/api/resources/Verification.ts
+++ b/packages/backend/src/api/resources/Verification.ts
@@ -1,3 +1,5 @@
+import type { OrganizationDomainVerificationJSON } from '@clerk/types';
+
 import type { VerificationJSON } from './JSON';
 
 export class Verification {
@@ -21,3 +23,16 @@ export class Verification {
     );
   }
 }
+
+export class OrganizationDomainVerification {
+  constructor(
+    readonly status: string,
+    readonly strategy: string,
+    readonly attempts: number | null = null,
+    readonly expireAt: number | null = null,
+  ) {}
+
+  static fromJSON(data: OrganizationDomainVerificationJSON): OrganizationDomainVerification {
+    return new OrganizationDomainVerification(data.status, data.strategy, data.attempts, data.expires_at);
+  }
+}
diff --git a/packages/backend/src/api/resources/index.ts b/packages/backend/src/api/resources/index.ts
index 4652a7e8b2..9a0ec1a376 100644
--- a/packages/backend/src/api/resources/index.ts
+++ b/packages/backend/src/api/resources/index.ts
@@ -44,3 +44,5 @@ export type {
   WebhookEvent,
   WebhookEventType,
 } from './Webhooks';
+
+export * from './OrganizationDomain';
diff --git a/packages/types/src/json.ts b/packages/types/src/json.ts
index 3d0f1424b6..88a07f0077 100644
--- a/packages/types/src/json.ts
+++ b/packages/types/src/json.ts
@@ -353,7 +353,7 @@ export interface OrganizationInvitationJSON extends ClerkResourceJSON {
   updated_at: number;
 }
 
-interface OrganizationDomainVerificationJSON {
+export interface OrganizationDomainVerificationJSON {
   status: OrganizationDomainVerificationStatus;
   strategy: 'email_code'; // only available value for now
   attempts: number;