diff --git a/python/paddle/fluid/tests/unittests/test_repeat_interleave_op.py b/python/paddle/fluid/tests/unittests/test_repeat_interleave_op.py
index 093cb17b631e1..6b602fa74131e 100644
--- a/python/paddle/fluid/tests/unittests/test_repeat_interleave_op.py
+++ b/python/paddle/fluid/tests/unittests/test_repeat_interleave_op.py
@@ -104,6 +104,7 @@ def test_check_grad_normal(self):
 
 class TestIndexSelectAPI(unittest.TestCase):
     def input_data(self):
+        self.data_zero_dim_x = np.array(0.5)
         self.data_x = np.array(
             [
                 [1.0, 2.0, 3.0, 4.0],
@@ -170,6 +171,19 @@ def test_repeat_interleave_api(self):
         expect_out = np.repeat(self.data_x, repeats, axis=0)
         np.testing.assert_allclose(expect_out, np.array(res), rtol=1e-05)
 
+        # case 3 zero_dim:
+        with program_guard(Program(), Program()):
+            x = fluid.layers.data(name='x', shape=[])
+            z = paddle.repeat_interleave(x, repeats)
+            exe = fluid.Executor(fluid.CPUPlace())
+            (res,) = exe.run(
+                feed={'x': self.data_zero_dim_x},
+                fetch_list=[z.name],
+                return_numpy=False,
+            )
+        expect_out = np.repeat(self.data_zero_dim_x, repeats)
+        np.testing.assert_allclose(expect_out, np.array(res), rtol=1e-05)
+
     def test_dygraph_api(self):
         self.input_data()
         # case axis none
@@ -220,6 +234,15 @@ def test_dygraph_api(self):
         expect_out = np.repeat(self.data_x, index, axis=0)
         np.testing.assert_allclose(expect_out, np_z, rtol=1e-05)
 
+        # case 3 zero_dim:
+        with fluid.dygraph.guard():
+            x = fluid.dygraph.to_variable(self.data_zero_dim_x)
+            index = 2
+            z = paddle.repeat_interleave(x, index, None)
+            np_z = z.numpy()
+        expect_out = np.repeat(self.data_zero_dim_x, index, axis=None)
+        np.testing.assert_allclose(expect_out, np_z, rtol=1e-05)
+
 
 if __name__ == '__main__':
     unittest.main()
diff --git a/python/paddle/fluid/tests/unittests/test_zero_dim_tensor.py b/python/paddle/fluid/tests/unittests/test_zero_dim_tensor.py
index 5b18abdbc558d..6a99725ca7a50 100644
--- a/python/paddle/fluid/tests/unittests/test_zero_dim_tensor.py
+++ b/python/paddle/fluid/tests/unittests/test_zero_dim_tensor.py
@@ -966,6 +966,34 @@ def test_argsort(self):
         self.assertEqual(x1.grad.numpy(), 0)
         self.assertEqual(x2.grad.numpy(), 0)
 
+    def test_repeat_interleave(self):
+        places = ['cpu']
+        if paddle.is_compiled_with_cuda():
+            places.append('gpu')
+        for place in places:
+            paddle.set_device(place)
+
+            x = paddle.randn(())
+            x.stop_gradient = False
+
+            out = paddle.repeat_interleave(x, 2, None)
+            out.backward()
+
+            # check shape of output
+            self.assertEqual(out.shape, [2])
+
+            # check grad shape
+            self.assertEqual(x.grad.shape, [])
+
+            repeats = paddle.to_tensor([3], dtype='int32')
+            out = paddle.repeat_interleave(x, repeats, None)
+
+            # check shape of output with 1D repeats
+            self.assertEqual(out.shape, [3])
+
+            # check grad shape with 1D repeats
+            self.assertEqual(x.grad.shape, [])
+
 
 class TestSundryAPIStatic(unittest.TestCase):
     def setUp(self):
@@ -1380,6 +1408,24 @@ def test_argsort(self):
         self.assertEqual(res[0].shape, ())
         self.assertEqual(res[1].shape, ())
 
+    @prog_scope()
+    def test_repeat_interleave(self):
+        x = paddle.full([], 1.0, 'float32')
+        out = paddle.repeat_interleave(x, 2, None)
+        paddle.static.append_backward(out)
+
+        prog = paddle.static.default_main_program()
+        res = self.exe.run(prog, fetch_list=[out])
+        self.assertEqual(res[0].shape, (2,))
+
+        repeats = paddle.to_tensor([3], dtype='int32')
+        out = paddle.repeat_interleave(x, repeats, None)
+        paddle.static.append_backward(out)
+
+        prog = paddle.static.default_main_program()
+        res = self.exe.run(prog, fetch_list=[out])
+        self.assertEqual(res[0].shape, (3,))
+
 
 # Use to test API whose zero-dim input tensors don't have grad and not need to test backward in OpTest.
 class TestNoBackwardAPI(unittest.TestCase):