diff --git a/src/cloudflare/internal/test/d1/BUILD.bazel b/src/cloudflare/internal/test/d1/BUILD.bazel
index c00b9be041f..32dc957cefd 100644
--- a/src/cloudflare/internal/test/d1/BUILD.bazel
+++ b/src/cloudflare/internal/test/d1/BUILD.bazel
@@ -5,3 +5,9 @@ wd_test(
     args = ["--experimental"],
     data = glob(["*.js"]),
 )
+
+wd_test(
+    src = "python-d1-api-test.wd-test",
+    args = ["--experimental"],
+    data = glob(["*.py", "*.js"]),
+)
diff --git a/src/cloudflare/internal/test/d1/d1-api-test.py b/src/cloudflare/internal/test/d1/d1-api-test.py
new file mode 100644
index 00000000000..5b44f97b99d
--- /dev/null
+++ b/src/cloudflare/internal/test/d1/d1-api-test.py
@@ -0,0 +1,37 @@
+# Copyright (c) 2023 Cloudflare, Inc.
+# Licensed under the Apache 2.0 license found in the LICENSE file or at:
+#     https://opensource.org/licenses/Apache-2.0
+
+def assertSuccess(ret):
+  # D1 operations return an object with a `success` field.
+  assert ret.success
+
+async def test(context, env):
+  DB = env.d1
+
+  assertSuccess(
+    await DB.prepare(
+      """CREATE TABLE users
+      (
+          user_id    INTEGER PRIMARY KEY,
+          name       TEXT,
+          home       TEXT,
+          features   TEXT,
+          land_based BOOLEAN
+      );
+      """
+    ).run()
+  )
+
+  result = await DB.prepare(
+      """
+        INSERT INTO users (name, home, features, land_based) VALUES
+          ('Albert Ross', 'sky', 'wingspan', false),
+          ('Al Dente', 'bowl', 'mouthfeel', true)
+        RETURNING *
+      """
+    ).all()
+
+  assertSuccess(result)
+  assert len(result.results) == 2
+  assert result.results[0].name == "Albert Ross"
diff --git a/src/cloudflare/internal/test/d1/python-d1-api-test.wd-test b/src/cloudflare/internal/test/d1/python-d1-api-test.wd-test
new file mode 100644
index 00000000000..b8460c262bb
--- /dev/null
+++ b/src/cloudflare/internal/test/d1/python-d1-api-test.wd-test
@@ -0,0 +1,44 @@
+using Workerd = import "/workerd/workerd.capnp";
+
+const unitTests :Workerd.Config = (
+  services = [
+    ( name = "TEST_TMPDIR", disk = (writable = true) ),
+    ( name = "d1-api-test",
+      worker = (
+        modules = [
+          (name = "worker.py", pythonModule = embed "d1-api-test.py")
+        ],
+        compatibilityDate = "2023-01-15",
+        compatibilityFlags = ["nodejs_compat", "python_workers"],
+        bindings = [
+        (
+          name = "d1",
+          wrapped = (
+            moduleName = "cloudflare-internal:d1-api",
+            innerBindings = [(
+              name = "fetcher",
+              service = "d1-mock"
+            )],
+          )
+        )
+        ],
+      )
+    ),
+    ( name = "d1-mock",
+      worker = (
+        compatibilityDate = "2023-01-15",
+        compatibilityFlags = ["experimental", "nodejs_compat"],
+        modules = [
+          (name = "worker", esModule = embed "d1-mock.js")
+        ],
+        durableObjectNamespaces = [
+          (className = "D1MockDO", uniqueKey = "210bd0cbd803ef7883a1ee9d86cce06e"),
+        ],
+        durableObjectStorage = (localDisk = "TEST_TMPDIR"),
+        bindings = [
+          (name = "db", durableObjectNamespace = "D1MockDO"),
+        ],
+      )
+    )
+  ]
+);