diff --git a/Code/Framework/AzToolsFramework/AzToolsFramework/Archive/ArchiveComponent.cpp b/Code/Framework/AzToolsFramework/AzToolsFramework/Archive/ArchiveComponent.cpp
index 2a09ba0471..5004108132 100644
--- a/Code/Framework/AzToolsFramework/AzToolsFramework/Archive/ArchiveComponent.cpp
+++ b/Code/Framework/AzToolsFramework/AzToolsFramework/Archive/ArchiveComponent.cpp
@@ -236,7 +236,7 @@ namespace AzToolsFramework
     {
         AZStd::string commandLineArgs = Platform::GetListFilesInArchiveCommand(archivePath);
         
-        auto parseOutput = [respCallback, taskHandle, &fileEntries](bool exitCode, AZStd::string consoleOutput)
+        auto parseOutput = [respCallback, &fileEntries](bool exitCode, AZStd::string consoleOutput)
         {
             Platform::ParseConsoleOutputFromListFilesInArchive(consoleOutput, fileEntries);
             AZ::TickBus::QueueFunction(respCallback, exitCode, AZStd::move(consoleOutput));
diff --git a/Code/Framework/AzToolsFramework/AzToolsFramework/AssetBrowser/Views/AssetBrowserFolderWidget.cpp b/Code/Framework/AzToolsFramework/AzToolsFramework/AssetBrowser/Views/AssetBrowserFolderWidget.cpp
index 7e2b0859a6..d918cad2a2 100644
--- a/Code/Framework/AzToolsFramework/AzToolsFramework/AssetBrowser/Views/AssetBrowserFolderWidget.cpp
+++ b/Code/Framework/AzToolsFramework/AzToolsFramework/AssetBrowser/Views/AssetBrowserFolderWidget.cpp
@@ -81,7 +81,7 @@ namespace AzToolsFramework
 
             mainLayout->addWidget(m_viewStack);
 
-            connect(actionGroup, &QActionGroup::triggered, this, [this, thumbnailViewAction, listViewAction, sizeComboBox](QAction* action) {
+            connect(actionGroup, &QActionGroup::triggered, this, [this, thumbnailViewAction, sizeComboBox](QAction* action) {
                 if (action == thumbnailViewAction)
                 {
                     m_viewStack->setCurrentWidget(m_thumbnailView);
diff --git a/Code/Framework/AzToolsFramework/AzToolsFramework/AssetEditor/AssetEditorWidget.cpp b/Code/Framework/AzToolsFramework/AzToolsFramework/AssetEditor/AssetEditorWidget.cpp
index 744b87d753..7198ed1be8 100644
--- a/Code/Framework/AzToolsFramework/AzToolsFramework/AssetEditor/AssetEditorWidget.cpp
+++ b/Code/Framework/AzToolsFramework/AzToolsFramework/AssetEditor/AssetEditorWidget.cpp
@@ -57,7 +57,7 @@ namespace AzToolsFramework
     {
         using AssetCheckoutCallback = AZStd::function<void(bool, const AZStd::string&, const AZStd::string&)>;
 
-        void AssetCheckoutCommon(const AZ::Data::AssetId& id, AZ::Data::Asset<AZ::Data::AssetData> asset, AZ::SerializeContext* serializeContext, AssetCheckoutCallback assetCheckoutAndSaveCallback)
+        void AssetCheckoutCommon(const AZ::Data::AssetId& id, AZ::Data::Asset<AZ::Data::AssetData> asset, [[maybe_unused]] AZ::SerializeContext* serializeContext, AssetCheckoutCallback assetCheckoutAndSaveCallback)
         {
             AZStd::string assetPath;
             AZ::Data::AssetCatalogRequestBus::BroadcastResult(assetPath, &AZ::Data::AssetCatalogRequests::GetAssetPathById, id);
@@ -74,7 +74,7 @@ namespace AzToolsFramework
             {
                 using SCCommandBus = SourceControlCommandBus;
                 SCCommandBus::Broadcast(&SCCommandBus::Events::RequestEdit, assetFullPath.c_str(), true,
-                    [id, asset, assetFullPath, serializeContext, assetCheckoutAndSaveCallback](bool /*success*/, const SourceControlFileInfo& info)
+                    [id, asset, assetFullPath, assetCheckoutAndSaveCallback](bool /*success*/, const SourceControlFileInfo& info)
                     {
                         if (!info.IsReadOnly())
                         {
@@ -360,7 +360,7 @@ namespace AzToolsFramework
                 if (savedCallback)
                 {
                     auto conn = AZStd::make_shared<QMetaObject::Connection>();
-                    *conn = connect(this, &AssetEditorWidget::OnAssetSavedSignal, this, [this, conn, savedCallback]()
+                    *conn = connect(this, &AssetEditorWidget::OnAssetSavedSignal, this, [conn, savedCallback]()
                             {
                                 disconnect(*conn);
                                 savedCallback();
diff --git a/Code/Framework/AzToolsFramework/AzToolsFramework/UI/Logging/LogPanel_Panel.cpp b/Code/Framework/AzToolsFramework/AzToolsFramework/UI/Logging/LogPanel_Panel.cpp
index 55c42e2535..4fabdfad12 100644
--- a/Code/Framework/AzToolsFramework/AzToolsFramework/UI/Logging/LogPanel_Panel.cpp
+++ b/Code/Framework/AzToolsFramework/AzToolsFramework/UI/Logging/LogPanel_Panel.cpp
@@ -657,7 +657,6 @@ namespace AzToolsFramework
                 // if we have any elements, the last element is top right aligned:
                 QLayoutItem* pItem = m_children[m_children.size() - 1];
                 QSize lastItemSize = pItem->minimumSize();
-                QPoint topRight = effectiveRect.topRight();
                 QRect topRightCorner(effectiveRect.topRight() - QPoint(lastItemSize.width(), 0), lastItemSize);
                 pItem->setGeometry(topRightCorner);
             }
diff --git a/Code/Framework/AzToolsFramework/AzToolsFramework/UI/PropertyEditor/ComponentEditor.cpp b/Code/Framework/AzToolsFramework/AzToolsFramework/UI/PropertyEditor/ComponentEditor.cpp
index fbbf55d0ad..85676df243 100644
--- a/Code/Framework/AzToolsFramework/AzToolsFramework/UI/PropertyEditor/ComponentEditor.cpp
+++ b/Code/Framework/AzToolsFramework/AzToolsFramework/UI/PropertyEditor/ComponentEditor.cpp
@@ -397,7 +397,7 @@ namespace AzToolsFramework
         AzQtComponents::CardNotification * notification = CreateNotification(message);
         const QPushButton * featureButton = notification->addButtonFeature(tr("Continue"));
 
-        connect(featureButton, &QPushButton::clicked, this, [this, notification]()
+        connect(featureButton, &QPushButton::clicked, this, [notification]()
         {
             notification->close();
         });
diff --git a/Code/Framework/AzToolsFramework/AzToolsFramework/UI/PropertyEditor/ComponentEditor.hxx b/Code/Framework/AzToolsFramework/AzToolsFramework/UI/PropertyEditor/ComponentEditor.hxx
index bd44d513fd..b2140868da 100644
--- a/Code/Framework/AzToolsFramework/AzToolsFramework/UI/PropertyEditor/ComponentEditor.hxx
+++ b/Code/Framework/AzToolsFramework/AzToolsFramework/UI/PropertyEditor/ComponentEditor.hxx
@@ -135,7 +135,6 @@ namespace AzToolsFramework
         QIcon m_warningIcon;
 
         ReflectedPropertyEditor* m_propertyEditor = nullptr;
-        QVBoxLayout* m_mainLayout = nullptr;
 
         AZ::SerializeContext* m_serializeContext;
 
diff --git a/Code/Framework/AzToolsFramework/AzToolsFramework/UI/PropertyEditor/PropertyBoolComboBoxCtrl.cpp b/Code/Framework/AzToolsFramework/AzToolsFramework/UI/PropertyEditor/PropertyBoolComboBoxCtrl.cpp
index 094204e5a6..4a1e969e41 100644
--- a/Code/Framework/AzToolsFramework/AzToolsFramework/UI/PropertyEditor/PropertyBoolComboBoxCtrl.cpp
+++ b/Code/Framework/AzToolsFramework/AzToolsFramework/UI/PropertyEditor/PropertyBoolComboBoxCtrl.cpp
@@ -93,24 +93,24 @@ namespace AzToolsFramework
 
     void BoolPropertyComboBoxHandler::ConsumeAttribute(PropertyBoolComboBoxCtrl* GUI, AZ::u32 attrib, PropertyAttributeReader* attrValue, const char* debugName)
     {
-        (void)GUI;
-        (void)attrib;
-        (void)attrValue;
-        (void)debugName;
+        AZ_UNUSED(GUI);
+        AZ_UNUSED(attrib);
+        AZ_UNUSED(attrValue);
+        AZ_UNUSED(debugName);
     }
 
     void BoolPropertyComboBoxHandler::WriteGUIValuesIntoProperty(size_t index, PropertyBoolComboBoxCtrl* GUI, property_t& instance, InstanceDataNode* node)
     {
-        (int)index;
-        (void)node;
+        AZ_UNUSED(index);
+        AZ_UNUSED(node);
         bool val = GUI->value();
         instance = static_cast<property_t>(val);
     }
 
     bool BoolPropertyComboBoxHandler::ReadValuesIntoGUI(size_t index, PropertyBoolComboBoxCtrl* GUI, const property_t& instance, InstanceDataNode* node)
     {
-        (int)index;
-        (void)node;
+        AZ_UNUSED(index);
+        AZ_UNUSED(node);
         bool val = instance;
         GUI->setValue(val);
         return false;
diff --git a/Code/Framework/AzToolsFramework/AzToolsFramework/UI/PropertyEditor/PropertyCRCCtrl.cpp b/Code/Framework/AzToolsFramework/AzToolsFramework/UI/PropertyEditor/PropertyCRCCtrl.cpp
index 84d7d37585..6a1f1404a1 100644
--- a/Code/Framework/AzToolsFramework/AzToolsFramework/UI/PropertyEditor/PropertyCRCCtrl.cpp
+++ b/Code/Framework/AzToolsFramework/AzToolsFramework/UI/PropertyEditor/PropertyCRCCtrl.cpp
@@ -173,16 +173,16 @@ namespace AzToolsFramework
 
     void U32CRCHandler::WriteGUIValuesIntoProperty(size_t index, PropertyCRCCtrl* GUI, AZ::u32& instance, InstanceDataNode* node)
     {
-        (int)index;
-        (void)node;
+        AZ_UNUSED(index);
+        AZ_UNUSED(node);
         AZ::u32 val = GUI->value();
         instance = static_cast<property_t>(val);
     }
 
     bool U32CRCHandler::ReadValuesIntoGUI(size_t index, PropertyCRCCtrl* GUI, const AZ::u32& instance, InstanceDataNode* node)
     {
-        (int)index;
-        (void)node;
+        AZ_UNUSED(index);
+        AZ_UNUSED(node);
         GUI->setValue(instance);
         return false;
     }
diff --git a/Code/Framework/AzToolsFramework/AzToolsFramework/UI/PropertyEditor/PropertyColorCtrl.cpp b/Code/Framework/AzToolsFramework/AzToolsFramework/UI/PropertyEditor/PropertyColorCtrl.cpp
index 2534df50b6..13c5c8bfac 100644
--- a/Code/Framework/AzToolsFramework/AzToolsFramework/UI/PropertyEditor/PropertyColorCtrl.cpp
+++ b/Code/Framework/AzToolsFramework/AzToolsFramework/UI/PropertyEditor/PropertyColorCtrl.cpp
@@ -373,8 +373,8 @@ namespace AzToolsFramework
 
     void AZColorPropertyHandler::WriteGUIValuesIntoProperty(size_t index, PropertyColorCtrl* GUI, property_t& instance, InstanceDataNode* node)
     {
-        (int)index;
-        (void)node;
+        AZ_UNUSED(index);
+        AZ_UNUSED(node);
         QColor val = GUI->value();
         AZ::Color asAZColor((float)val.redF(), (float)val.greenF(), (float)val.blueF(), (float)val.alphaF());
         instance = static_cast<property_t>(asAZColor);
@@ -382,8 +382,8 @@ namespace AzToolsFramework
 
     bool AZColorPropertyHandler::ReadValuesIntoGUI(size_t index, PropertyColorCtrl* GUI, const property_t& instance, InstanceDataNode* node)
     {
-        (int)index;
-        (void)node;
+        AZ_UNUSED(index);
+        AZ_UNUSED(node);
         AZ::Vector4 asVector4 = static_cast<AZ::Vector4>(instance);
         QColor asQColor;
         asQColor.setRedF((qreal)asVector4.GetX());
@@ -410,8 +410,8 @@ namespace AzToolsFramework
     }
     void Vector3ColorPropertyHandler::WriteGUIValuesIntoProperty(size_t index, PropertyColorCtrl* GUI, property_t& instance, InstanceDataNode* node)
     {
-        (int)index;
-        (void)node;
+        AZ_UNUSED(index);
+        AZ_UNUSED(node);
         QColor val = GUI->value();
         AZ::Vector3 asVector3((float)val.redF(), (float)val.greenF(), (float)val.blueF());
         instance = static_cast<property_t>(asVector3);
@@ -419,8 +419,8 @@ namespace AzToolsFramework
 
     bool Vector3ColorPropertyHandler::ReadValuesIntoGUI(size_t index, PropertyColorCtrl* GUI, const property_t& instance, InstanceDataNode* node)
     {
-        (int)index;
-        (void)node;
+        AZ_UNUSED(index);
+        AZ_UNUSED(node);
         AZ::Vector3 asVector3 = static_cast<AZ::Vector3>(instance);
         QColor asQColor;
         asQColor.setRedF((qreal)asVector3.GetX());
diff --git a/Code/Framework/AzToolsFramework/AzToolsFramework/UI/PropertyEditor/PropertyDoubleSliderCtrl.cpp b/Code/Framework/AzToolsFramework/AzToolsFramework/UI/PropertyEditor/PropertyDoubleSliderCtrl.cpp
index 0b9120bcce..64ba3b604b 100644
--- a/Code/Framework/AzToolsFramework/AzToolsFramework/UI/PropertyEditor/PropertyDoubleSliderCtrl.cpp
+++ b/Code/Framework/AzToolsFramework/AzToolsFramework/UI/PropertyEditor/PropertyDoubleSliderCtrl.cpp
@@ -305,24 +305,24 @@ namespace AzToolsFramework
 
     void doublePropertySliderHandler::WriteGUIValuesIntoProperty(size_t index, PropertyDoubleSliderCtrl* GUI, property_t& instance, InstanceDataNode* node)
     {
-        (int)index;
-        (void)node;
+        AZ_UNUSED(index);
+        AZ_UNUSED(node);
         double val = GUI->value();
         instance = static_cast<property_t>(val);
     }
 
     void floatPropertySliderHandler::WriteGUIValuesIntoProperty(size_t index, PropertyDoubleSliderCtrl* GUI, property_t& instance, InstanceDataNode* node)
     {
-        (int)index;
-        (void)node;
+        AZ_UNUSED(index);
+        AZ_UNUSED(node);
         double val = GUI->value();
         instance = static_cast<property_t>(val);
     }
 
     bool doublePropertySliderHandler::ReadValuesIntoGUI(size_t index, PropertyDoubleSliderCtrl* GUI, const property_t& instance, InstanceDataNode* node)
     {
-        (int)index;
-        (void)node;
+        AZ_UNUSED(index);
+        AZ_UNUSED(node);
         GUI->blockSignals(true);
         GUI->setValue(instance);
         GUI->blockSignals(false);
@@ -331,8 +331,8 @@ namespace AzToolsFramework
 
     bool floatPropertySliderHandler::ReadValuesIntoGUI(size_t index, PropertyDoubleSliderCtrl* GUI, const property_t& instance, InstanceDataNode* node)
     {
-        (int)index;
-        (void)node;
+        AZ_UNUSED(index);
+        AZ_UNUSED(node);
         GUI->blockSignals(true);
         GUI->setValue(instance);
         GUI->blockSignals(false);
diff --git a/Code/Framework/AzToolsFramework/AzToolsFramework/UI/PropertyEditor/PropertyDoubleSpinCtrl.cpp b/Code/Framework/AzToolsFramework/AzToolsFramework/UI/PropertyEditor/PropertyDoubleSpinCtrl.cpp
index 58f1192f7c..6842b50d80 100644
--- a/Code/Framework/AzToolsFramework/AzToolsFramework/UI/PropertyEditor/PropertyDoubleSpinCtrl.cpp
+++ b/Code/Framework/AzToolsFramework/AzToolsFramework/UI/PropertyEditor/PropertyDoubleSpinCtrl.cpp
@@ -363,32 +363,32 @@ namespace AzToolsFramework
 
     void doublePropertySpinboxHandler::WriteGUIValuesIntoProperty(size_t index, PropertyDoubleSpinCtrl* GUI, property_t& instance, InstanceDataNode* node)
     {
-        (int)index;
-        (void)node;
+        AZ_UNUSED(index);
+        AZ_UNUSED(node);
         double val = GUI->value() / GUI->multiplier();
         instance = static_cast<property_t>(val);
     }
 
     void floatPropertySpinboxHandler::WriteGUIValuesIntoProperty(size_t index, PropertyDoubleSpinCtrl* GUI, property_t& instance, InstanceDataNode* node)
     {
-        (int)index;
-        (void)node;
+        AZ_UNUSED(index);
+        AZ_UNUSED(node);
         double val = GUI->value() / GUI->multiplier();
         instance = static_cast<property_t>(val);
     }
 
     bool doublePropertySpinboxHandler::ReadValuesIntoGUI(size_t index, PropertyDoubleSpinCtrl* GUI, const property_t& instance, InstanceDataNode* node)
     {
-        (int)index;
-        (void)node;
+        AZ_UNUSED(index);
+        AZ_UNUSED(node);
         GUI->setValue(instance * GUI->multiplier());
         return false;
     }
 
     bool floatPropertySpinboxHandler::ReadValuesIntoGUI(size_t index, PropertyDoubleSpinCtrl* GUI, const property_t& instance, InstanceDataNode* node)
     {
-        (int)index;
-        (void)node;
+        AZ_UNUSED(index);
+        AZ_UNUSED(node);
         GUI->setValue(instance * GUI->multiplier());
         return false;
     }
diff --git a/Code/Framework/AzToolsFramework/AzToolsFramework/UI/PropertyEditor/PropertyEntityIdCtrl.cpp b/Code/Framework/AzToolsFramework/AzToolsFramework/UI/PropertyEditor/PropertyEntityIdCtrl.cpp
index 424a110c49..f98638fd69 100644
--- a/Code/Framework/AzToolsFramework/AzToolsFramework/UI/PropertyEditor/PropertyEntityIdCtrl.cpp
+++ b/Code/Framework/AzToolsFramework/AzToolsFramework/UI/PropertyEditor/PropertyEntityIdCtrl.cpp
@@ -518,8 +518,8 @@ namespace AzToolsFramework
 
     void EntityIdPropertyHandler::WriteGUIValuesIntoProperty(size_t index, PropertyEntityIdCtrl* GUI, property_t& instance, InstanceDataNode* node)
     {
-        (int)index;
-        (void)node;
+        AZ_UNUSED(index);
+        AZ_UNUSED(node);
         instance = GUI->GetEntityId();
     }
 
diff --git a/Code/Framework/AzToolsFramework/AzToolsFramework/UI/PropertyEditor/PropertyStringLineEditCtrl.cpp b/Code/Framework/AzToolsFramework/AzToolsFramework/UI/PropertyEditor/PropertyStringLineEditCtrl.cpp
index ea02e93c96..feb2a9e2ad 100644
--- a/Code/Framework/AzToolsFramework/AzToolsFramework/UI/PropertyEditor/PropertyStringLineEditCtrl.cpp
+++ b/Code/Framework/AzToolsFramework/AzToolsFramework/UI/PropertyEditor/PropertyStringLineEditCtrl.cpp
@@ -142,16 +142,16 @@ namespace AzToolsFramework
 
     void StringPropertyLineEditHandler::WriteGUIValuesIntoProperty(size_t index, PropertyStringLineEditCtrl* GUI, property_t& instance, InstanceDataNode* node)
     {
-        (int)index;
-        (void)node;
+        AZ_UNUSED(index);
+        AZ_UNUSED(node);
         AZStd::string val = GUI->value();
         instance = static_cast<property_t>(val);
     }
 
     bool StringPropertyLineEditHandler::ReadValuesIntoGUI(size_t index, PropertyStringLineEditCtrl* GUI, const property_t& instance, InstanceDataNode* node)
     {
-        (int)index;
-        (void)node;
+        AZ_UNUSED(index);
+        AZ_UNUSED(node);
         AZStd::string val = instance;
         GUI->setValue(val);
         return false;