diff --git a/.github/workflows/tox-test.yml b/.github/workflows/tox-test.yml
new file mode 100644
index 0000000000..3b747d771a
--- /dev/null
+++ b/.github/workflows/tox-test.yml
@@ -0,0 +1,27 @@
+name: Tox Tests
+
+on:
+  pull_request:
+    types: [opened, synchronize]
+
+jobs:
+  tox-tests:
+    runs-on: ubuntu-latest
+
+    concurrency:
+      group: ${{ github.workflow }}-${{github.event.pull_request.number}}
+      cancel-in-progress: true
+
+    steps:
+    - uses: actions/checkout@v5
+
+    - name: Install uv
+      uses: astral-sh/setup-uv@v7
+
+    - name: Install tox-uv
+      run: |
+        uv tool install tox --with tox-uv
+
+    - name: Run tox environments
+      run: |
+        tox