diff --git a/.github/workflows/spellcheck.yaml b/.github/workflows/spellcheck.yaml
new file mode 100644
index 0000000000..317c9a4e8f
--- /dev/null
+++ b/.github/workflows/spellcheck.yaml
@@ -0,0 +1,30 @@
+name: Spelling check
+
+on: ["pull_request"]
+
+permissions: {}
+
+concurrency:
+  group: ${{ github.workflow }}-${{ github.event.pull_request.number || github.ref }}
+  cancel-in-progress: true
+
+jobs:
+  check-spelling:
+    name: check-spelling
+    runs-on: ubuntu-24.04
+    steps:
+      - name: Checkout code
+        uses: actions/checkout@de0fac2e4500dabe0009e67214ff5f5447ce83dd # v6.0.2
+        with:
+          fetch-depth: 0
+          persist-credentials: false
+
+      - name: Check Spelling
+        uses: streetsidesoftware/cspell-action@9cd41bb518a24fefdafd9880cbab8f0ceba04d28  # 8.3.0
+        with:
+          files: |
+            **/*.md
+            **/*.rst
+            **/*.txt
+          incremental_files_only: true
+          config: ".cspell.yaml"