diff --git a/.github/workflows/scorecard.yaml b/.github/workflows/scorecard.yaml
new file mode 100644
index 000000000..5b760ce10
--- /dev/null
+++ b/.github/workflows/scorecard.yaml
@@ -0,0 +1,70 @@
+#
+# Copyright 2026 The Dapr Authors
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#     http://www.apache.org/licenses/LICENSE-2.0
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+#
+
+name: OpenSSF Scorecard
+
+on:
+  push:
+    branches:
+      - main
+  schedule:
+    - cron: '17 3 * * 3'
+  branch_protection_rule:
+    types: [created, edited, deleted]
+
+concurrency:
+  group: ${{ github.workflow }}-${{ github.ref }}
+  cancel-in-progress: true
+
+permissions: read-all
+
+jobs:
+  analysis:
+    name: Scorecard analysis
+    # Scorecard does not support forks.
+    if: github.repository == 'dapr/python-sdk'
+    runs-on: ubuntu-latest
+    timeout-minutes: 20
+    permissions:
+      contents: read
+      actions: read # Read workflow metadata for Scorecard checks.
+      security-events: write # Upload SARIF to code scanning.
+      id-token: write # Publish results using GitHub OIDC.
+    steps:
+      - name: Check out code
+        uses: actions/checkout@3d3c42e5aac5ba805825da76410c181273ba90b1 # v7.0.1
+        with:
+          persist-credentials: false
+
+      - name: Run Scorecard analysis
+        uses: ossf/scorecard-action@fa7117db83c52d787ae5a89f350999701505d78e # v2.5.0
+        with:
+          results_file: results.sarif
+          results_format: sarif
+          publish_results: true
+
+      # Preserve generated results after a failure while respecting cancellation.
+      - name: Upload SARIF artifact
+        if: ${{ !cancelled() && hashFiles('results.sarif') != '' }}
+        uses: actions/upload-artifact@cf430e030ddbb5b0abf93d22962f4752f3646cd9 # v7.0.2
+        with:
+          name: scorecard-sarif
+          path: results.sarif
+          retention-days: 5
+
+      - name: Upload SARIF to code scanning
+        if: ${{ !cancelled() && hashFiles('results.sarif') != '' }}
+        uses: github/codeql-action/upload-sarif@24c54180a607b1449ed407dd24f251e4e9147c8d # v4.38.3
+        with:
+          sarif_file: results.sarif
+          category: ossf-scorecard