diff --git a/.github/workflows/build_wheels_windows.yml b/.github/workflows/build_wheels_windows.yml
index 1ee786a9..19bfdb57 100644
--- a/.github/workflows/build_wheels_windows.yml
+++ b/.github/workflows/build_wheels_windows.yml
@@ -8,6 +8,7 @@ on:
     paths-ignore:
       - '.github/workflows/build_wheels_linux*'
       - '.github/workflows/build_wheels_macos*'
+      - '.github/workflows/build_wheels_windows_arm.yml'
   release:
     types: [published, edited]
   schedule:
diff --git a/.github/workflows/build_wheels_windows_arm.yml b/.github/workflows/build_wheels_windows_arm.yml
new file mode 100644
index 00000000..8e570a4f
--- /dev/null
+++ b/.github/workflows/build_wheels_windows_arm.yml
@@ -0,0 +1,209 @@
+name: Windows ARM64
+
+on:
+  pull_request:
+    branches:
+      - 4.x
+      - 5.x
+    paths-ignore:
+      - '.github/workflows/build_wheels_linux*'
+      - '.github/workflows/build_wheels_macos*'
+      - '.github/workflows/build_wheels_windows.yml'
+  release:
+    types: [published, edited]
+  schedule:
+    - cron: '0 3 * * 6'
+  workflow_dispatch:
+
+
+jobs:
+  Build:
+    runs-on: windows-11-arm
+    strategy:
+      fail-fast: false
+      matrix:
+        python-version: ['3.11']
+        platform: [arm64]
+        with_contrib: [0, 1]
+        without_gui: [0, 1]
+        build_sdist: [0]
+    env:
+      ACTIONS_ALLOW_UNSECURE_COMMANDS: true
+      SDIST: ${{ matrix.build_sdist || 0 }}
+      ENABLE_HEADLESS: ${{ matrix.without_gui }}
+      ENABLE_CONTRIB: ${{ matrix.with_contrib }}
+      OPENCV_TEST_DATA_PATH: ${{ github.workspace }}\opencv_extra\testdata
+    steps:
+    - name: Cleanup
+      shell: bash
+      run: |
+        rm -rf ./* || true
+        rm -rf ./.??* || true
+      working-directory: ${{ github.workspace }}
+    - name: Setup environment
+      shell: bash
+      run: |
+        if [[ "${{ github.event_name }}" == "schedule" || "${{ github.event_name }}" == "workflow_dispatch" ]]; then
+          echo "ENABLE_ROLLING=1" >> $GITHUB_ENV
+        fi
+    - name: Checkout
+      uses: actions/checkout@v4
+      with:
+        submodules: false
+        fetch-depth: 0
+    - name: Set up Python ${{ matrix.python-version }}
+      uses: actions/setup-python@v4
+      with:
+        python-version: ${{ matrix.python-version }}
+        architecture: ${{ matrix.platform }}
+    - name: Setup MSBuild.exe
+      uses: microsoft/setup-msbuild@v1.1
+      with:
+        msbuild-architecture: arm64
+    - name: Build a package
+      run: |
+        python --version
+        python -m pip install --upgrade pip
+        python -m pip install --upgrade setuptools
+        python -m pip install cmake==4.1.0
+        python -m pip install toml && python -c "import toml; c = toml.load('pyproject.toml'); print('\n'.join(c['build-system']['requires']))" >> requirements.txt | python -m pip install -r requirements.txt
+        set "CI_BUILD=1" && python setup.py bdist_wheel --py-limited-api=cp37 --dist-dir=%cd%\wheelhouse -v
+      shell: cmd
+    - name: Saving all wheels
+      uses: actions/upload-artifact@v4
+      with:
+        name: wheel-${{ matrix.with_contrib }}-${{ matrix.without_gui }}-${{ matrix.build_sdist }}-${{ matrix.platform }}
+        path: wheelhouse/opencv*
+
+  Test:
+    needs: [Build]
+    runs-on: windows-11-arm
+    defaults:
+      run:
+        shell: cmd
+    strategy:
+      fail-fast: false
+      matrix:
+        python-version: ['3.11', '3.12', '3.13']
+        platform: [arm64]
+        with_contrib: [0, 1]
+        without_gui: [0, 1]
+        build_sdist: [0]
+    env:
+      ACTIONS_ALLOW_UNSECURE_COMMANDS: true
+      OPENCV_TEST_DATA_PATH: ${{ github.workspace }}\opencv_extra\testdata
+      PYLINT_TEST_FILE: ${{ github.workspace }}\opencv\samples\python\squares.py
+      PlatformToolset: v143
+    steps:
+    - name: Cleanup
+      shell: bash
+      run: |
+        rm -rf ./* || true
+        rm -rf ./.??* || true
+      working-directory: ${{ github.workspace }}
+    - name: Checkout
+      uses: actions/checkout@v4
+      with:
+        submodules: true
+        fetch-depth: 0
+    - name: Set up Python ${{ matrix.python-version }}
+      uses: actions/setup-python@v4
+      with:
+        python-version: ${{ matrix.python-version }}
+        architecture: ${{ matrix.platform }}
+    - name: Download a wheel accordingly to matrix
+      uses: actions/download-artifact@v4
+      with:
+        name: wheel-${{ matrix.with_contrib }}-${{ matrix.without_gui }}-${{ matrix.build_sdist }}-${{ matrix.platform }}
+        path: wheelhouse/
+    - name: Package installation
+      run: |
+        cd ${{ github.workspace }}/tests
+        &python -m pip install --user --no-warn-script-location (ls "../wheelhouse/opencv*.whl")
+        if ($LastExitCode -ne 0) {throw $LastExitCode}
+        python get_build_info.py
+      shell: powershell
+    - name: Run tests
+      run: |
+        cd ${{ github.workspace }}/opencv
+        python modules\python\test\test.py -v --repo .
+    - name: Pylint test
+      run: |
+        python -m pip install pylint==2.15.9
+        cd ${{ github.workspace }}\tests
+        python -m pylint $PYLINT_TEST_FILE
+
+  Release_rolling:
+    if: ${{ github.event_name == 'schedule' || github.event_name == 'workflow_dispatch' }}
+    needs: [Build, Test]
+    runs-on: ubuntu-22.04
+    environment: opencv-python-rolling-release
+    defaults:
+      run:
+        shell: bash
+    steps:
+      - uses: actions/download-artifact@v4
+        with:
+          path: wheelhouse/
+      - name: Upload wheels for opencv_python_rolling
+        run: |
+          python -m pip install twine
+          python -m twine upload -u ${{ secrets.OPENCV_PYTHON_ROLLING_USERNAME }} -p ${{ secrets.OPENCV_PYTHON_ROLLING_PASSWORD }} --skip-existing wheelhouse/opencv_python_rolling-*
+      - name: Upload wheels for opencv_contrib_python_rolling
+        run: |
+          python -m pip install twine
+          python -m twine upload -u ${{ secrets.OPENCV_CONTRIB_PYTHON_ROLLING_USERNAME }} -p ${{ secrets.OPENCV_CONTRIB_PYTHON_ROLLING_PASSWORD }} --skip-existing wheelhouse/opencv_contrib_python_rolling-*
+      - name: Upload wheels for opencv_python_headless_rolling
+        run: |
+          python -m pip install twine
+          python -m twine upload -u ${{ secrets.OPENCV_PYTHON_HEADLESS_ROLLING_USERNAME }} -p ${{ secrets.OPENCV_PYTHON_HEADLESS_ROLLING_PASSWORD }} --skip-existing wheelhouse/opencv_python_headless_rolling-*
+      - name: Upload wheels for opencv_contrib_python_headless_rolling
+        run: |
+          python -m pip install twine
+          python -m twine upload -u ${{ secrets.OPENCV_CONTRIB_PYTHON_HEADLESS_ROLLING_USERNAME }} -p ${{ secrets.OPENCV_CONTRIB_PYTHON_HEADLESS_ROLLING_PASSWORD }} --skip-existing wheelhouse/opencv_contrib_python_headless_rolling-*
+
+  Pre-release:
+    if: github.event_name == 'release' && github.event.release.prerelease
+    needs: [Build, Test]
+    runs-on: ubuntu-22.04
+    environment: test-opencv-python-release
+    defaults:
+      run:
+        shell: bash
+    steps:
+      - uses: actions/download-artifact@v4
+        with:
+          path: wheelhouse/
+      - name: Upload all wheels
+        run: |
+          python -m pip install twine
+          python -m twine upload --repository testpypi -u ${{ secrets.PYPI_USERNAME }} -p ${{ secrets.PYPI_PASSWORD }} --skip-existing wheelhouse/opencv_*
+
+  Release:
+    if: github.event_name == 'release' && !github.event.release.prerelease
+    needs: [Build, Test]
+    runs-on: ubuntu-22.04
+    environment: opencv-python-release
+    defaults:
+      run:
+        shell: bash
+    steps:
+      - uses: actions/download-artifact@v4
+        with:
+          path: wheelhouse/
+      - name: Upload wheels for opencv_python
+        run: |
+          python -m pip install twine
+          python -m twine upload -u ${{ secrets.OPENCV_PYTHON_USERNAME }} -p ${{ secrets.OPENCV_PYTHON_PASSWORD }} --skip-existing wheelhouse/opencv_python-*
+      - name: Upload wheels for opencv_contrib_python
+        run: |
+          python -m pip install twine
+          python -m twine upload -u ${{ secrets.OPENCV_CONTRIB_PYTHON_USERNAME }} -p ${{ secrets.OPENCV_CONTRIB_PYTHON_PASSWORD }} --skip-existing wheelhouse/opencv_contrib_python-*
+      - name: Upload wheels for opencv_python_headless
+        run: |
+          python -m pip install twine
+          python -m twine upload -u ${{ secrets.OPENCV_PYTHON_HEADLESS_USERNAME }} -p ${{ secrets.OPENCV_PYTHON_HEADLESS_PASSWORD }} --skip-existing wheelhouse/opencv_python_headless-*
+      - name: Upload wheels for opencv_contrib_python_headless
+        run: |
+          python -m pip install twine
+          python -m twine upload -u ${{ secrets.OPENCV_CONTRIB_PYTHON_HEADLESS_USERNAME }} -p ${{ secrets.OPENCV_CONTRIB_PYTHON_HEADLESS_PASSWORD }} --skip-existing wheelhouse/opencv_contrib_python_headless-*
diff --git a/pyproject.toml b/pyproject.toml
index 58fba213..2a7ccf67 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -1,8 +1,9 @@
 [build-system]
 requires = [
   "numpy<2.0; python_version<'3.9'",
-  "numpy==2.0.2; python_version>='3.9' and python_version<'3.13'",
-  "numpy==2.1.3; python_version=='3.13'",
+  "numpy==2.0.2; python_version >= '3.9' and python_version < '3.13' and (sys_platform != 'win32' or platform_machine != 'ARM64')",
+  "numpy==2.1.3; python_version == '3.13' and (sys_platform != 'win32' or platform_machine != 'ARM64')",
+  "numpy==2.3.1;sys_platform == 'win32' and platform_machine == 'ARM64'",
   "packaging",
   "pip",
   "scikit-build>=0.14.0",
diff --git a/setup.py b/setup.py
index 7c470824..803cf874 100755
--- a/setup.py
+++ b/setup.py
@@ -26,7 +26,7 @@ def main():
     # see https://numpy.org/doc/stable/release/2.3.0-notes.html#numpy-2-3-0-release-notes
     install_requires = [
         'numpy<2.0; python_version<"3.9"',
-        'numpy(>=2, <2.3.0); python_version>="3.9"',
+        'numpy(>=2, <=2.3.1); python_version>="3.9"',
     ]
 
     python_version = cmaker.CMaker.get_python_version()
@@ -258,6 +258,11 @@ def main():
             cmake_args.append("-DWITH_LAPACK=ON")
             cmake_args.append("-DENABLE_PRECOMPILED_HEADERS=OFF")
 
+        if sys.platform.startswith('win') and platform.machine().lower() in ("arm64", "aarch64"):
+            # MSVC does not support OpenCV dispatch features such as NEON_FP16, NEON_BF16 and NEON_DOTPROD. So use NEON as both baseline and dispatch units
+            cmake_args.append("-DCPU_BASELINE=NEON")
+            cmake_args.append("-DCPU_DISPATCH=NEON")
+
     # works via side effect
     RearrangeCMakeOutput(
         rearrange_cmake_output_data, files_outside_package_dir, package_data.keys()