diff --git a/Gems/PhysX/Code/Source/EditorColliderComponent.h b/Gems/PhysX/Code/Source/EditorColliderComponent.h
index 50cf9d0c8b..1331fd08b6 100644
--- a/Gems/PhysX/Code/Source/EditorColliderComponent.h
+++ b/Gems/PhysX/Code/Source/EditorColliderComponent.h
@@ -144,7 +144,7 @@ namespace PhysX
         void OnDeselected() override;
 
         // DisplayCallback
-        void Display(AzFramework::DebugDisplayRequests& debugDisplay) const;
+        void Display(AzFramework::DebugDisplayRequests& debugDisplay) const override;
         void DisplayMeshCollider(AzFramework::DebugDisplayRequests& debugDisplay) const;
         void DisplayUnscaledPrimitiveCollider(AzFramework::DebugDisplayRequests& debugDisplay) const;
         void DisplayScaledPrimitiveCollider(AzFramework::DebugDisplayRequests& debugDisplay) const;
diff --git a/Gems/PhysX/Code/Source/EditorShapeColliderComponent.h b/Gems/PhysX/Code/Source/EditorShapeColliderComponent.h
index 47da6eb772..792d3c4327 100644
--- a/Gems/PhysX/Code/Source/EditorShapeColliderComponent.h
+++ b/Gems/PhysX/Code/Source/EditorShapeColliderComponent.h
@@ -129,7 +129,7 @@ namespace PhysX
         void OnShapeChanged(LmbrCentral::ShapeComponentNotifications::ShapeChangeReasons changeReason) override;
 
         // DisplayCallback
-        void Display(AzFramework::DebugDisplayRequests& debugDisplay) const;
+        void Display(AzFramework::DebugDisplayRequests& debugDisplay) const override;
 
         // ColliderShapeRequestBus
         AZ::Aabb GetColliderShapeAabb() override;
diff --git a/Gems/PhysX/Code/Source/PhysXCharacters/Components/CharacterControllerComponent.h b/Gems/PhysX/Code/Source/PhysXCharacters/Components/CharacterControllerComponent.h
index a5b64c9c76..02de77568e 100644
--- a/Gems/PhysX/Code/Source/PhysXCharacters/Components/CharacterControllerComponent.h
+++ b/Gems/PhysX/Code/Source/PhysXCharacters/Components/CharacterControllerComponent.h
@@ -108,7 +108,7 @@ namespace PhysX
         // CharacterControllerRequestBus
         void Resize(float height) override;
         float GetHeight() override;
-        void SetHeight(float height);
+        void SetHeight(float height) override;
         float GetRadius() override;
         void SetRadius(float radius) override;
         float GetHalfSideExtent() override;
diff --git a/Gems/PhysX/Code/Source/Pipeline/HeightFieldAssetHandler.h b/Gems/PhysX/Code/Source/Pipeline/HeightFieldAssetHandler.h
index eb99a7e306..b1f55027b8 100644
--- a/Gems/PhysX/Code/Source/Pipeline/HeightFieldAssetHandler.h
+++ b/Gems/PhysX/Code/Source/Pipeline/HeightFieldAssetHandler.h
@@ -52,7 +52,7 @@ namespace PhysX
             // AZ::AssetTypeInfoBus
             AZ::Data::AssetType GetAssetType() const override;
             void GetAssetTypeExtensions(AZStd::vector<AZStd::string>& extensions) override;
-            const char* GetAssetTypeDisplayName() const;
+            const char* GetAssetTypeDisplayName() const override;
             const char* GetBrowserIcon() const override;
             const char* GetGroup() const override;
             AZ::Uuid GetComponentTypeId() const override;
diff --git a/Gems/PhysX/Code/Source/Pipeline/MeshAssetHandler.h b/Gems/PhysX/Code/Source/Pipeline/MeshAssetHandler.h
index ccaddc0c86..0cb8a58b65 100644
--- a/Gems/PhysX/Code/Source/Pipeline/MeshAssetHandler.h
+++ b/Gems/PhysX/Code/Source/Pipeline/MeshAssetHandler.h
@@ -48,7 +48,7 @@ namespace PhysX
             // AZ::AssetTypeInfoBus
             AZ::Data::AssetType GetAssetType() const override;
             void GetAssetTypeExtensions(AZStd::vector<AZStd::string>& extensions) override;
-            const char* GetAssetTypeDisplayName() const;
+            const char* GetAssetTypeDisplayName() const override;
             const char* GetBrowserIcon() const override;
             const char* GetGroup() const override;
             AZ::Uuid GetComponentTypeId() const override;
diff --git a/Gems/PhysX/Code/Tests/TestColliderComponent.h b/Gems/PhysX/Code/Tests/TestColliderComponent.h
index 4df96a9ff1..91d3f16122 100644
--- a/Gems/PhysX/Code/Tests/TestColliderComponent.h
+++ b/Gems/PhysX/Code/Tests/TestColliderComponent.h
@@ -49,7 +49,7 @@ namespace UnitTest
             m_componentModeDelegate.Disconnect();
         }
 
-        void SetColliderOffset(const AZ::Vector3& offset) { m_offset = offset; }
+        void SetColliderOffset(const AZ::Vector3& offset) override { m_offset = offset; }
         AZ::Vector3 GetColliderOffset() override { return m_offset; }
         void SetColliderRotation(const AZ::Quaternion& rotation) override { m_rotation = rotation; }
         AZ::Quaternion GetColliderRotation() override { return m_rotation; }