diff --git a/Code/Framework/AzToolsFramework/AzToolsFramework/UI/Slice/SliceRelationshipWidget.hxx b/Code/Framework/AzToolsFramework/AzToolsFramework/UI/Slice/SliceRelationshipWidget.hxx
index 64debe12bb..496f8b439f 100644
--- a/Code/Framework/AzToolsFramework/AzToolsFramework/UI/Slice/SliceRelationshipWidget.hxx
+++ b/Code/Framework/AzToolsFramework/AzToolsFramework/UI/Slice/SliceRelationshipWidget.hxx
@@ -111,7 +111,6 @@ namespace AzToolsFramework
 
         QTreeWidget*                                                m_sliceDependentsTree;            ///< Tree widget for fields (left side)
         QTreeWidget*                                                m_sliceDependencyTree;            ///< Tree widget for slice targets (right side)
-        QLabel*                                                     m_infoLabel;            ///< Label above slice tree describing selection
         QVBoxLayout*                                                m_bottomLayout;         ///< Bottom layout containing optional status messages, legend and buttons
     };
 
diff --git a/Code/Framework/AzToolsFramework/Tests/EditorTransformComponentSelectionTests.cpp b/Code/Framework/AzToolsFramework/Tests/EditorTransformComponentSelectionTests.cpp
index e95f7aa271..c1c158d0f9 100644
--- a/Code/Framework/AzToolsFramework/Tests/EditorTransformComponentSelectionTests.cpp
+++ b/Code/Framework/AzToolsFramework/Tests/EditorTransformComponentSelectionTests.cpp
@@ -1579,7 +1579,7 @@ namespace UnitTest
         ///////////////////////////////////////////////////////////////////////////////////////////////////////////////
         // Given
         AZ::Entity* entity = nullptr;
-        const AZ::EntityId entityId = CreateDefaultEditorEntity("Entity", &entity);
+        CreateDefaultEditorEntity("Entity", &entity);
 
         entity->Deactivate();
         const auto* entityInfoComponent = entity->CreateComponent<EditorEntityInfoRequestActivateTestComponent>();
diff --git a/Code/Framework/AzToolsFramework/Tests/Prefab/PrefabEntityAliasTests.cpp b/Code/Framework/AzToolsFramework/Tests/Prefab/PrefabEntityAliasTests.cpp
index 78be56e6ba..6158394f20 100644
--- a/Code/Framework/AzToolsFramework/Tests/Prefab/PrefabEntityAliasTests.cpp
+++ b/Code/Framework/AzToolsFramework/Tests/Prefab/PrefabEntityAliasTests.cpp
@@ -160,9 +160,6 @@ namespace UnitTest
 
         ASSERT_TRUE(secondRootInstance);
 
-        // Find the new instances versions of the new and referenced entities using the aliases we saved
-        AZ::EntityId secondNewEntityId = secondRootInstance->GetEntityId(newEntityAlias);
-
         InstanceOptionalReference secondNestedInstance = secondRootInstance->FindNestedInstance(nestedAlias);
         ASSERT_TRUE(secondNestedInstance);
         AZ::EntityId secondReferencedEntityId = secondNestedInstance->get().GetEntityId(referencedEntityAlias);
diff --git a/Code/Framework/AzToolsFramework/Tests/Prefab/PrefabTestDomUtils.cpp b/Code/Framework/AzToolsFramework/Tests/Prefab/PrefabTestDomUtils.cpp
index b8d2ce63f5..334f01fc3a 100644
--- a/Code/Framework/AzToolsFramework/Tests/Prefab/PrefabTestDomUtils.cpp
+++ b/Code/Framework/AzToolsFramework/Tests/Prefab/PrefabTestDomUtils.cpp
@@ -132,7 +132,7 @@ namespace UnitTest
                     PrefabDomUtils::FindPrefabDomValue(valueADom, PrefabDomUtils::LinkIdName);
                 PrefabDomValueConstReference expectedNestedInstanceDomLinkId =
                     PrefabDomUtils::FindPrefabDomValue(valueBDom, PrefabDomUtils::LinkIdName);
-                ComparePrefabDomValues(actualNestedInstanceDomLinkId, actualNestedInstanceDomLinkId);
+                ComparePrefabDomValues(actualNestedInstanceDomLinkId, expectedNestedInstanceDomLinkId);
             }
 
             if (shouldCompareContainerEntities)
diff --git a/Code/Framework/AzToolsFramework/Tests/Prefab/PrefabUndoTests.cpp b/Code/Framework/AzToolsFramework/Tests/Prefab/PrefabUndoTests.cpp
index 912f642118..5c68b30e8f 100644
--- a/Code/Framework/AzToolsFramework/Tests/Prefab/PrefabUndoTests.cpp
+++ b/Code/Framework/AzToolsFramework/Tests/Prefab/PrefabUndoTests.cpp
@@ -99,7 +99,6 @@ namespace UnitTest
         //create single entity
         AZ::Entity* newEntity = CreateEntity("New Entity", false);
         ASSERT_TRUE(newEntity);
-        AZ::EntityId entityId = newEntity->GetId();
 
         //create a first instance where the entity will be added
         AZStd::unique_ptr<Instance> testInstance = m_prefabSystemComponent->CreatePrefab({}, {}, "test/path");
diff --git a/Code/Framework/AzToolsFramework/Tests/Slice.cpp b/Code/Framework/AzToolsFramework/Tests/Slice.cpp
index dd374826a5..1723fbed8b 100644
--- a/Code/Framework/AzToolsFramework/Tests/Slice.cpp
+++ b/Code/Framework/AzToolsFramework/Tests/Slice.cpp
@@ -225,7 +225,7 @@ namespace UnitTest
 
         tempAssetEntity = aznew AZ::Entity("TestEntity1");
         tempAssetEntity->CreateComponent<AzToolsFramework::Components::TransformComponent>();
-        AZ::Data::AssetId sliceAssetId1 = SaveAsSlice(tempAssetEntity);
+        SaveAsSlice(tempAssetEntity);
         tempAssetEntity = nullptr;
 
         AZ::SliceComponent::EntityList slice1EntitiesA = InstantiateSlice(sliceAssetId0);
diff --git a/Code/Framework/AzToolsFramework/Tests/ToolsComponents/EditorLayerComponentTests.cpp b/Code/Framework/AzToolsFramework/Tests/ToolsComponents/EditorLayerComponentTests.cpp
index 19cf1ad325..2f1d93c109 100644
--- a/Code/Framework/AzToolsFramework/Tests/ToolsComponents/EditorLayerComponentTests.cpp
+++ b/Code/Framework/AzToolsFramework/Tests/ToolsComponents/EditorLayerComponentTests.cpp
@@ -401,7 +401,7 @@ namespace AzToolsFramework
 
     TEST_F(EditorLayerComponentTest, LayerTests_TwoLayersUniqueNames_LayerNameIsValid)
     {
-        EntityAndLayerComponent secondLayer = CreateEntityWithLayer("UniqueLayerName");
+        CreateEntityWithLayer("UniqueLayerName");
         bool isLayerNameValid = true;
         AzToolsFramework::Layers::EditorLayerComponentRequestBus::EventResult(
             isLayerNameValid,
@@ -412,7 +412,7 @@ namespace AzToolsFramework
 
     TEST_F(EditorLayerComponentTest, LayerTests_TwoLayersConflictingNames_LayerNameIsNotValid)
     {
-        EntityAndLayerComponent secondLayer = CreateEntityWithLayer(m_entityName);
+        CreateEntityWithLayer(m_entityName);
         bool isLayerNameValid = true;
         AzToolsFramework::Layers::EditorLayerComponentRequestBus::EventResult(
             isLayerNameValid,
diff --git a/Code/Framework/AzToolsFramework/Tests/TransformComponent.cpp b/Code/Framework/AzToolsFramework/Tests/TransformComponent.cpp
index 57ba0f998b..4fbebc8526 100644
--- a/Code/Framework/AzToolsFramework/Tests/TransformComponent.cpp
+++ b/Code/Framework/AzToolsFramework/Tests/TransformComponent.cpp
@@ -713,7 +713,6 @@ namespace UnitTest
 
         TransformBus::Event(m_childId, &TransformBus::Events::SetParentRelative, AZ::EntityId());
 
-        childLocalPos;
         TransformBus::EventResult(childLocalPos, m_childId, &TransformBus::Events::GetLocalTranslation);
         EXPECT_TRUE(childLocalPos == expectedChildLocalPos);
 
diff --git a/Code/Framework/AzToolsFramework/Tests/Viewport/ViewportUiManagerTests.cpp b/Code/Framework/AzToolsFramework/Tests/Viewport/ViewportUiManagerTests.cpp
index 16a49577d1..91100b18c5 100644
--- a/Code/Framework/AzToolsFramework/Tests/Viewport/ViewportUiManagerTests.cpp
+++ b/Code/Framework/AzToolsFramework/Tests/Viewport/ViewportUiManagerTests.cpp
@@ -168,7 +168,7 @@ namespace UnitTest
         m_viewportManagerWrapper.GetMockRenderOverlay()->setVisible(true);
 
         auto clusterId = m_viewportManagerWrapper.GetViewportManager()->CreateCluster(AzToolsFramework::ViewportUi::Alignment::TopLeft);
-        auto buttonId = m_viewportManagerWrapper.GetViewportManager()->CreateClusterButton(clusterId, "");
+        m_viewportManagerWrapper.GetViewportManager()->CreateClusterButton(clusterId, "");
         m_viewportManagerWrapper.GetViewportManager()->Update();
 
         m_viewportManagerWrapper.GetViewportManager()->SetClusterVisible(clusterId, false);