diff --git a/smithy-model/src/main/java/software/amazon/smithy/model/pattern/UriPattern.java b/smithy-model/src/main/java/software/amazon/smithy/model/pattern/UriPattern.java
index d923ec81686..26be0d4faa0 100644
--- a/smithy-model/src/main/java/software/amazon/smithy/model/pattern/UriPattern.java
+++ b/smithy-model/src/main/java/software/amazon/smithy/model/pattern/UriPattern.java
@@ -178,4 +178,5 @@ public boolean equals(Object other) {
     public int hashCode() {
         return super.hashCode() + queryLiterals.hashCode();
     }
+
 }
diff --git a/smithy-model/src/main/java/software/amazon/smithy/model/validation/validators/HttpQueryTraitValidator.java b/smithy-model/src/main/java/software/amazon/smithy/model/validation/validators/HttpQueryTraitValidator.java
index 8b25211edcc..45212dc355d 100644
--- a/smithy-model/src/main/java/software/amazon/smithy/model/validation/validators/HttpQueryTraitValidator.java
+++ b/smithy-model/src/main/java/software/amazon/smithy/model/validation/validators/HttpQueryTraitValidator.java
@@ -23,10 +23,14 @@
 import java.util.Map;
 import java.util.Set;
 import software.amazon.smithy.model.Model;
+import software.amazon.smithy.model.knowledge.OperationIndex;
+import software.amazon.smithy.model.pattern.UriPattern;
 import software.amazon.smithy.model.shapes.MemberShape;
+import software.amazon.smithy.model.shapes.OperationShape;
 import software.amazon.smithy.model.shapes.Shape;
 import software.amazon.smithy.model.shapes.StructureShape;
 import software.amazon.smithy.model.traits.HttpQueryTrait;
+import software.amazon.smithy.model.traits.HttpTrait;
 import software.amazon.smithy.model.validation.AbstractValidator;
 import software.amazon.smithy.model.validation.ValidationEvent;
 import software.amazon.smithy.model.validation.ValidationUtils;
@@ -41,7 +45,7 @@ public List<ValidationEvent> validate(Model model) {
         if (!model.isTraitApplied(HttpQueryTrait.class)) {
             return Collections.emptyList();
         } else {
-            return validateBindings(getQueryBindings(model));
+            return validateBindings(getQueryBindings(model), getStructureToOperations(model));
         }
     }
 
@@ -64,7 +68,10 @@ private Map<StructureShape, Map<String, Set<String>>> getQueryBindings(Model mod
         return queryBindings;
     }
 
-    private List<ValidationEvent> validateBindings(Map<StructureShape, Map<String, Set<String>>> queryBindings) {
+    private List<ValidationEvent> validateBindings(
+        Map<StructureShape, Map<String, Set<String>>> queryBindings,
+        Map<StructureShape, List<OperationShape>> structureToOperations
+    ) {
         List<ValidationEvent> events = new ArrayList<>();
 
         for (Map.Entry<StructureShape, Map<String, Set<String>>> entry : queryBindings.entrySet()) {
@@ -77,8 +84,34 @@ private List<ValidationEvent> validateBindings(Map<StructureShape, Map<String, S
                             paramsToMembers.getKey(), ValidationUtils.tickedList(paramsToMembers.getValue()))));
                 }
             }
+
+            List<OperationShape> operations = structureToOperations.getOrDefault(entry.getKey(),
+                                                                                 Collections.emptyList());
+            for (OperationShape operation : operations) {
+                UriPattern pattern = operation.expectTrait(HttpTrait.class).getUri();
+                for (Map.Entry<String, String> literalEntry : pattern.getQueryLiterals().entrySet()) {
+                    String literalKey = literalEntry.getKey();
+                    if (entry.getValue().containsKey(literalKey)) {
+                        events.add(error(entry.getKey(), String.format(
+                            "`httpQuery` name `%s` conflicts with the `http` trait of the `%s` operation: `%s`",
+                            literalKey, operation.getId(), pattern)));
+                    }
+                }
+            }
         }
 
         return events;
     }
+
+    private Map<StructureShape, List<OperationShape>> getStructureToOperations(Model model) {
+        OperationIndex index = OperationIndex.of(model);
+        Map<StructureShape, List<OperationShape>> structureToOperations = new HashMap<>();
+        for (OperationShape operation : model.getOperationShapesWithTrait(HttpTrait.class)) {
+            index.getInput(operation)
+                 .ifPresent(structure -> structureToOperations
+                     .computeIfAbsent(structure, key -> new ArrayList<>())
+                     .add(operation));
+        }
+        return structureToOperations;
+    }
 }
diff --git a/smithy-model/src/test/resources/software/amazon/smithy/model/errorfiles/validators/http-query-literals-and-bindings-conflict1.errors b/smithy-model/src/test/resources/software/amazon/smithy/model/errorfiles/validators/http-query-literals-and-bindings-conflict1.errors
new file mode 100644
index 00000000000..4e30b31cbbf
--- /dev/null
+++ b/smithy-model/src/test/resources/software/amazon/smithy/model/errorfiles/validators/http-query-literals-and-bindings-conflict1.errors
@@ -0,0 +1 @@
+[ERROR] smithy.example#OperationOneInput: `httpQuery` name `code` conflicts with the `http` trait of the `smithy.example#OperationOne` operation: `/example?code` | HttpQueryTrait
diff --git a/smithy-model/src/test/resources/software/amazon/smithy/model/errorfiles/validators/http-query-literals-and-bindings-conflict1.smithy b/smithy-model/src/test/resources/software/amazon/smithy/model/errorfiles/validators/http-query-literals-and-bindings-conflict1.smithy
new file mode 100644
index 00000000000..34f1bca3372
--- /dev/null
+++ b/smithy-model/src/test/resources/software/amazon/smithy/model/errorfiles/validators/http-query-literals-and-bindings-conflict1.smithy
@@ -0,0 +1,36 @@
+$version: "2"
+namespace smithy.example
+
+// OperationOne defines a query literal `code` that conflicts with the
+// query param defined in the input structure.
+
+service SmithyExample {
+    operations: [
+        OperationOne
+    ]
+}
+
+@http(code: 200, method: "GET", uri: "/example?code")
+@readonly
+operation OperationOne {
+    input: OperationOneInput
+    output: OperationOneOutput
+}
+
+structure OperationOneInput {
+    @httpQuery("code")
+    code: String
+
+    @httpQuery("state")
+    state: String
+}
+
+structure OperationOneOutput {
+    @required
+    @httpHeader("Content-Type")
+    contentType: String
+
+    @required
+    @httpPayload
+    content: Blob
+}
diff --git a/smithy-model/src/test/resources/software/amazon/smithy/model/errorfiles/validators/http-query-literals-and-bindings-conflict2.errors b/smithy-model/src/test/resources/software/amazon/smithy/model/errorfiles/validators/http-query-literals-and-bindings-conflict2.errors
new file mode 100644
index 00000000000..c9c0bb15786
--- /dev/null
+++ b/smithy-model/src/test/resources/software/amazon/smithy/model/errorfiles/validators/http-query-literals-and-bindings-conflict2.errors
@@ -0,0 +1 @@
+[ERROR] smithy.example#OperationOneInput: `httpQuery` name `code` conflicts with the `http` trait of the `smithy.example#OperationOne` operation: `/example?code=bar` | HttpQueryTrait
diff --git a/smithy-model/src/test/resources/software/amazon/smithy/model/errorfiles/validators/http-query-literals-and-bindings-conflict2.smithy b/smithy-model/src/test/resources/software/amazon/smithy/model/errorfiles/validators/http-query-literals-and-bindings-conflict2.smithy
new file mode 100644
index 00000000000..03761e492f4
--- /dev/null
+++ b/smithy-model/src/test/resources/software/amazon/smithy/model/errorfiles/validators/http-query-literals-and-bindings-conflict2.smithy
@@ -0,0 +1,36 @@
+$version: "2"
+namespace smithy.example
+
+// OperationOne defines a query literal `code` with value `bar` that
+// conflicts with the query param defined in the input structure.
+
+service SmithyExample {
+    operations: [
+        OperationOne
+    ]
+}
+
+@http(code: 200, method: "GET", uri: "/example?code=bar")
+@readonly
+operation OperationOne {
+    input: OperationOneInput
+    output: OperationOneOutput
+}
+
+structure OperationOneInput {
+    @httpQuery("code")
+    code: String
+
+    @httpQuery("state")
+    state: String
+}
+
+structure OperationOneOutput {
+    @required
+    @httpHeader("Content-Type")
+    contentType: String
+
+    @required
+    @httpPayload
+    content: Blob
+}
diff --git a/smithy-model/src/test/resources/software/amazon/smithy/model/errorfiles/validators/http-query-literals-and-bindings-conflict3.errors b/smithy-model/src/test/resources/software/amazon/smithy/model/errorfiles/validators/http-query-literals-and-bindings-conflict3.errors
new file mode 100644
index 00000000000..f38f447f920
--- /dev/null
+++ b/smithy-model/src/test/resources/software/amazon/smithy/model/errorfiles/validators/http-query-literals-and-bindings-conflict3.errors
@@ -0,0 +1,3 @@
+[ERROR] smithy.example#OperationOneInput: `httpQuery` name `code` conflicts with the `http` trait of the `smithy.example#OperationOne` operation: `/one?code` | HttpQueryTrait
+[ERROR] smithy.example#OperationOneInput: `httpQuery` name `code` conflicts with the `http` trait of the `smithy.example#OperationTwo` operation: `/two?code=bar` | HttpQueryTrait
+
diff --git a/smithy-model/src/test/resources/software/amazon/smithy/model/errorfiles/validators/http-query-literals-and-bindings-conflict3.smithy b/smithy-model/src/test/resources/software/amazon/smithy/model/errorfiles/validators/http-query-literals-and-bindings-conflict3.smithy
new file mode 100644
index 00000000000..175fdf34456
--- /dev/null
+++ b/smithy-model/src/test/resources/software/amazon/smithy/model/errorfiles/validators/http-query-literals-and-bindings-conflict3.smithy
@@ -0,0 +1,45 @@
+$version: "2"
+namespace smithy.example
+
+// OperationOne and OperationTwo define a query literal `code` and
+// `code=bar` that conflicts with the query param defined in the input
+// structure.
+
+service SmithyExample {
+    operations: [
+        OperationOne
+        OperationTwo
+    ]
+}
+
+@http(code: 200, method: "GET", uri: "/one?code")
+@readonly
+operation OperationOne {
+    input: OperationOneInput
+    output: OperationOneOutput
+}
+
+@http(code: 200, method: "GET", uri: "/two?code=bar")
+@readonly
+operation OperationTwo {
+    input: OperationOneInput
+    output: OperationOneOutput
+}
+
+structure OperationOneInput {
+    @httpQuery("code")
+    code: String
+
+    @httpQuery("state")
+    state: String
+}
+
+structure OperationOneOutput {
+    @required
+    @httpHeader("Content-Type")
+    contentType: String
+
+    @required
+    @httpPayload
+    content: Blob
+}