diff --git a/packages/cli/tests/bindings-test/src/test_do.py b/packages/cli/tests/bindings-test/src/test_do.py
index 414d5f0..e015131 100644
--- a/packages/cli/tests/bindings-test/src/test_do.py
+++ b/packages/cli/tests/bindings-test/src/test_do.py
@@ -91,6 +91,18 @@ async def test_sql_cursor_rows_read_written(env):
     await stub.test_sql_cursor_rows_read_written()
 
 
+@pytest.mark.asyncio
+async def test_sql_cursor_iter(env):
+    stub = await _get_stub(env)
+    await stub.test_sql_cursor_iter()
+
+
+@pytest.mark.asyncio
+async def test_sql_cursor_toarray_getitem_int(env):
+    stub = await _get_stub(env)
+    await stub.test_sql_cursor_toarray_getitem_int()
+
+
 @pytest.mark.asyncio
 async def test_sql_database_size(env):
     stub = await _get_stub(env)
diff --git a/packages/cli/tests/bindings-test/src/test_kv.py b/packages/cli/tests/bindings-test/src/test_kv.py
index 3f42353..d40a1f6 100644
--- a/packages/cli/tests/bindings-test/src/test_kv.py
+++ b/packages/cli/tests/bindings-test/src/test_kv.py
@@ -298,3 +298,18 @@ async def test_none_options_list(env):
     await kv.put("_test:none_list", "val")
     result = await kv.list(None)
     assert result["list_complete"] is True
+
+
+@pytest.mark.asyncio
+async def test_binding_not_iterable(env):
+    kv = env.KV
+    with pytest.raises(TypeError, match="KvNamespace.*is not iterable"):
+        for _ in kv:
+            pass
+
+
+@pytest.mark.asyncio
+async def test_binding_no_len(env):
+    kv = env.KV
+    with pytest.raises(TypeError, match="KvNamespace.*has no len"):
+        len(kv)
diff --git a/packages/cli/tests/bindings-test/src/worker_durable_object.py b/packages/cli/tests/bindings-test/src/worker_durable_object.py
index d1e81e9..d32093f 100644
--- a/packages/cli/tests/bindings-test/src/worker_durable_object.py
+++ b/packages/cli/tests/bindings-test/src/worker_durable_object.py
@@ -1,3 +1,5 @@
+from contextlib import contextmanager
+
 from workers import DurableObject
 
 
@@ -201,6 +203,51 @@ async def test_rpc_echo(self, value):
     async def test_rpc_dict(self, data):
         return {"received": data, "added": True}
 
+    @contextmanager
+    def _create_iter_table(self):
+        self.ctx.storage.sql.exec("DROP TABLE IF EXISTS test_iter")
+        self.ctx.storage.sql.exec(
+            "CREATE TABLE test_iter (id INTEGER PRIMARY KEY, val TEXT)"
+        )
+        self.ctx.storage.sql.exec(
+            "INSERT INTO test_iter (id, val) VALUES (?, ?)", 1, "alpha"
+        )
+        self.ctx.storage.sql.exec(
+            "INSERT INTO test_iter (id, val) VALUES (?, ?)", 2, "beta"
+        )
+        self.ctx.storage.sql.exec(
+            "INSERT INTO test_iter (id, val) VALUES (?, ?)", 3, "gamma"
+        )
+        try:
+            yield
+        finally:
+            self.ctx.storage.sql.exec("DROP TABLE IF EXISTS test_iter")
+
+    async def test_sql_cursor_iter(self):
+        with self._create_iter_table():
+            cursor = self.ctx.storage.sql.exec(
+                "SELECT id, val FROM test_iter ORDER BY id"
+            )
+            rows = [{"id": row["id"], "val": row["val"]} for row in cursor]
+            del cursor
+            assert len(rows) == 3, f"expected 3 rows, got {len(rows)}"
+            assert rows[0]["id"] == 1 and rows[0]["val"] == "alpha"
+            assert rows[1]["id"] == 2 and rows[1]["val"] == "beta"
+            assert rows[2]["id"] == 3 and rows[2]["val"] == "gamma"
+
+    async def test_sql_cursor_toarray_getitem_int(self):
+        with self._create_iter_table():
+            cursor = self.ctx.storage.sql.exec(
+                "SELECT id, val FROM test_iter ORDER BY id"
+            )
+            arr = cursor.toArray()
+            del cursor
+            first_row = arr[0]
+            assert first_row["id"] == 1 and first_row["val"] == "alpha", (
+                f"expected row with id=1, got {first_row!r}"
+            )
+            assert len(arr) == 3, f"expected len 3, got {len(arr)}"
+
     async def test_storage_value_types(self):
         await self.ctx.storage.deleteAll()
         await self.ctx.storage.put("str", "hello")
diff --git a/packages/runtime-sdk/src/workers/_workers.py b/packages/runtime-sdk/src/workers/_workers.py
index f55b603..d9603b3 100644
--- a/packages/runtime-sdk/src/workers/_workers.py
+++ b/packages/runtime-sdk/src/workers/_workers.py
@@ -1122,6 +1122,14 @@ class _BindingWrapper:
     def __init__(self, binding):
         self._binding = binding
 
+    @property
+    def _real_name(self):
+        js_name = _get_js_constructor_name(self._binding)
+        if not js_name:
+            # Should not happen, but just in case
+            return type(self).__name__
+        return js_name
+
     def _should_wrap_nested_attribute(self, jsobj) -> bool:
         if not isinstance(jsobj, JsProxy):
             return False
@@ -1175,8 +1183,23 @@ def __getattr__(self, name):
         return result
 
     def __getitem__(self, key):
+        if isinstance(key, int):
+            return self._convert_result(self._binding[key])
         return self._convert_result(getattr(self._binding, key))
 
+    def __iter__(self):
+        binding = self._binding
+        if not hasattr(binding, "__iter__"):
+            raise TypeError(f"'{self._real_name}' object is not iterable")
+        for item in binding:
+            yield self._convert_result(item)
+
+    def __len__(self):
+        binding = self._binding
+        if not hasattr(binding, "length"):
+            raise TypeError(f"'{self._real_name}' object has no len()")
+        return binding.length
+
 
 class _FetcherWrapper(_BindingWrapper):
     def fetch(self, *args, **kwargs):