diff --git a/vcpkg/ports/qtquick3d/0001-devendor-meshoptimizer.patch b/vcpkg/ports/qtquick3d/0001-devendor-meshoptimizer.patch
new file mode 100644
index 0000000000..094bed6f22
--- /dev/null
+++ b/vcpkg/ports/qtquick3d/0001-devendor-meshoptimizer.patch
@@ -0,0 +1,64 @@
+diff --git a/src/utils/CMakeLists.txt b/src/utils/CMakeLists.txt
+index 78ad8af..bee1ca6 100644
+--- a/src/utils/CMakeLists.txt
++++ b/src/utils/CMakeLists.txt
+@@ -7,6 +7,8 @@
+ ## Quick3DUtils Module:
+ #####################################################################
+ 
++qt_find_package(meshoptimizer PROVIDED_TARGETS meshoptimizer::meshoptimizer)
++
+ qt_internal_add_module(Quick3DUtils
+     SOURCES
+         qqsbcollection.cpp qqsbcollection_p.h
+@@ -26,49 +28,17 @@ qt_internal_add_module(Quick3DUtils
+         qquick3dprofiler_p.h
+         ../3rdparty/xatlas/xatlas.cpp ../3rdparty/xatlas/xatlas.h
+         qssglightmapuvgenerator.cpp qssglightmapuvgenerator_p.h
+-        ../3rdparty/meshoptimizer/src/allocator.cpp
+-        ../3rdparty/meshoptimizer/src/clusterizer.cpp
+-        ../3rdparty/meshoptimizer/src/indexcodec.cpp
+-        ../3rdparty/meshoptimizer/src/indexgenerator.cpp
+-        ../3rdparty/meshoptimizer/src/meshoptimizer.h
+-        ../3rdparty/meshoptimizer/src/overdrawanalyzer.cpp
+-        ../3rdparty/meshoptimizer/src/overdrawoptimizer.cpp
+-        ../3rdparty/meshoptimizer/src/simplifier.cpp
+-        ../3rdparty/meshoptimizer/src/spatialorder.cpp
+-        ../3rdparty/meshoptimizer/src/stripifier.cpp
+-        ../3rdparty/meshoptimizer/src/vcacheanalyzer.cpp
+-        ../3rdparty/meshoptimizer/src/vcacheoptimizer.cpp
+-        ../3rdparty/meshoptimizer/src/vertexcodec.cpp
+-        ../3rdparty/meshoptimizer/src/vertexfilter.cpp
+-        ../3rdparty/meshoptimizer/src/vfetchanalyzer.cpp
+-        ../3rdparty/meshoptimizer/src/vfetchoptimizer.cpp
+     NO_UNITY_BUILD_SOURCES
+         ../3rdparty/xatlas/xatlas.cpp ../3rdparty/xatlas/xatlas.h
+-        ../3rdparty/meshoptimizer/src/allocator.cpp
+-        ../3rdparty/meshoptimizer/src/clusterizer.cpp
+-        ../3rdparty/meshoptimizer/src/indexcodec.cpp
+-        ../3rdparty/meshoptimizer/src/indexgenerator.cpp
+-        ../3rdparty/meshoptimizer/src/meshoptimizer.h
+-        ../3rdparty/meshoptimizer/src/overdrawanalyzer.cpp
+-        ../3rdparty/meshoptimizer/src/overdrawoptimizer.cpp
+-        ../3rdparty/meshoptimizer/src/simplifier.cpp
+-        ../3rdparty/meshoptimizer/src/spatialorder.cpp
+-        ../3rdparty/meshoptimizer/src/stripifier.cpp
+-        ../3rdparty/meshoptimizer/src/vcacheanalyzer.cpp
+-        ../3rdparty/meshoptimizer/src/vcacheoptimizer.cpp
+-        ../3rdparty/meshoptimizer/src/vertexcodec.cpp
+-        ../3rdparty/meshoptimizer/src/vertexfilter.cpp
+-        ../3rdparty/meshoptimizer/src/vfetchanalyzer.cpp
+-        ../3rdparty/meshoptimizer/src/vfetchoptimizer.cpp
+     DEFINES
+         QT_BUILD_QUICK3DUTILS_LIB
+     INCLUDE_DIRECTORIES
+         ../3rdparty/xatlas
+-        ../3rdparty/meshoptimizer/src/
+     LIBRARIES
+         Qt::CorePrivate
+         Qt::GuiPrivate
+         Qt::QuickPrivate
++        meshoptimizer::meshoptimizer
+     PUBLIC_LIBRARIES
+         Qt::Core
+         Qt::Gui
diff --git a/vcpkg/ports/qtquick3d/portfile.cmake b/vcpkg/ports/qtquick3d/portfile.cmake
new file mode 100644
index 0000000000..817017816d
--- /dev/null
+++ b/vcpkg/ports/qtquick3d/portfile.cmake
@@ -0,0 +1,31 @@
+set(SCRIPT_PATH "${CURRENT_INSTALLED_DIR}/share/qtbase")
+set(${PORT}_PATCHES 0001-devendor-meshoptimizer.patch)
+
+include("${SCRIPT_PATH}/qt_install_submodule.cmake")
+
+# General features:
+vcpkg_check_features(OUT_FEATURE_OPTIONS FEATURE_OPTIONS
+FEATURES
+    "assimp"  FEATURE_quick3d_assimp
+    #"assimp"  CMAKE_REQUIRE_FIND_PACKAGE_WrapQuick3DAssimp
+INVERTED_FEATURES
+    "assimp"  CMAKE_DISABLE_FIND_PACKAGE_WrapQuick3DAssimp
+    )
+
+if("assimp" IN_LIST FEATURES)
+    list(APPEND FEATURE_OPTIONS -DINPUT_quick3d_assimp=system -DTEST_quick3d_assimp=ON -DHAVE_Assimp=ON)
+else()
+    list(APPEND FEATURE_OPTIONS -DINPUT_quick3d_assimp=no)
+endif()
+
+set(TOOL_NAMES balsam balsamui meshdebug shadergen instancer materialeditor shapegen)
+
+qt_install_submodule(PATCHES    ${${PORT}_PATCHES}
+                     TOOL_NAMES ${TOOL_NAMES}
+                     CONFIGURE_OPTIONS
+                        ${FEATURE_OPTIONS}
+                        -DQT_FEATURE_quick3dxr_openxr=OFF
+                        -DCMAKE_FIND_PACKAGE_TARGETS_GLOBAL=ON
+                     CONFIGURE_OPTIONS_RELEASE
+                     CONFIGURE_OPTIONS_DEBUG
+                    )
diff --git a/vcpkg/ports/qtquick3d/vcpkg.json b/vcpkg/ports/qtquick3d/vcpkg.json
new file mode 100644
index 0000000000..0374c1f6df
--- /dev/null
+++ b/vcpkg/ports/qtquick3d/vcpkg.json
@@ -0,0 +1,40 @@
+{
+  "name": "qtquick3d",
+  "version": "6.8.0",
+  "port-version": 1,
+  "description": "Qt Quick 3D provides a high-level API for creating 3D content and 3D user interfaces based on Qt Quick.",
+  "homepage": "https://www.qt.io/",
+  "license": null,
+  "dependencies": [
+    "meshoptimizer",
+    {
+      "name": "qtbase",
+      "default-features": false,
+      "features": [
+        "gui"
+      ]
+    },
+    "qtdeclarative",
+    {
+      "name": "qtquick3d",
+      "host": true,
+      "default-features": false
+    },
+    "qtquicktimeline",
+    "qtshadertools"
+  ],
+  "default-features": [
+    "default-features"
+  ],
+  "features": {
+    "assimp": {
+      "description": "assimp",
+      "dependencies": [
+        "assimp"
+      ]
+    },
+    "default-features": {
+      "description": "Platform-dependent default features"
+    }
+  }
+}