diff --git a/python/paddle/fluid/dygraph/dygraph_to_static/ast_transformer.py b/python/paddle/fluid/dygraph/dygraph_to_static/ast_transformer.py
index 5ec1dbea504cc6f536d13c34260b1c77e3681366..5e23acfe4249c4c74448810a7c3647591aa18028 100644
--- a/python/paddle/fluid/dygraph/dygraph_to_static/ast_transformer.py
+++ b/python/paddle/fluid/dygraph/dygraph_to_static/ast_transformer.py
@@ -28,6 +28,7 @@ from paddle.fluid.dygraph.dygraph_to_static.break_continue_transformer import Br
 from paddle.fluid.dygraph.dygraph_to_static.call_transformer import CallTransformer
 from paddle.fluid.dygraph.dygraph_to_static.cast_transformer import CastTransformer
 from paddle.fluid.dygraph.dygraph_to_static.grad_transformer import GradTransformer
+from paddle.fluid.dygraph.dygraph_to_static.typehint_transformer import TypeHintTransformer
 from paddle.fluid.dygraph.dygraph_to_static.ifelse_transformer import IfElseTransformer
 from paddle.fluid.dygraph.dygraph_to_static.list_transformer import ListTransformer
 from paddle.fluid.dygraph.dygraph_to_static.logical_transformer import LogicalTransformer
@@ -104,6 +105,7 @@ class DygraphToStaticAst(BaseTransformer):
             CastTransformer,  # type casting statement
             #GradTransformer,  # transform paddle.grad to paddle.gradients
             DecoratorTransformer,  # transform decorators to function call
+            TypeHintTransformer,  # remove all typehint in gast.Name
         ]
 
         apply_optimization(transformers)
diff --git a/python/paddle/fluid/dygraph/dygraph_to_static/typehint_transformer.py b/python/paddle/fluid/dygraph/dygraph_to_static/typehint_transformer.py
new file mode 100644
index 0000000000000000000000000000000000000000..f258b98b50711942f62fac9ad0c874328ce0cdfd
--- /dev/null
+++ b/python/paddle/fluid/dygraph/dygraph_to_static/typehint_transformer.py
@@ -0,0 +1,47 @@
+#   Copyright (c) 2022 PaddlePaddle Authors. All Rights Reserved.
+#
+# 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.
+
+from paddle.utils import gast
+import warnings
+
+from paddle.fluid.dygraph.dygraph_to_static.static_analysis import AstNodeWrapper
+from paddle.fluid.dygraph.dygraph_to_static import utils
+from paddle.fluid.dygraph.dygraph_to_static.base_transformer import BaseTransformer
+
+
+class TypeHintTransformer(BaseTransformer):
+    """
+    A class remove all the typehint in gast.Name(annotation).
+    Please put it behind other transformers because other transformer may relay on typehints.
+    """
+
+    def __init__(self, wrapper_root):
+        assert isinstance(
+            wrapper_root, AstNodeWrapper
+        ), "Input non-AstNodeWrapper node for the initialization of TypeHintTransformer."
+        self.wrapper_root = wrapper_root
+        self.root = wrapper_root.node
+
+    def transform(self):
+        self.visit(self.root)
+
+    def visit_FunctionDef(self, node):
+        node.returns = None
+        self.generic_visit(node)
+        return node
+
+    def visit_Name(self, node):
+        node.annotation = None
+        self.generic_visit(node)
+        return node
diff --git a/python/paddle/fluid/tests/unittests/dygraph_to_static/test_typehint.py b/python/paddle/fluid/tests/unittests/dygraph_to_static/test_typehint.py
new file mode 100644
index 0000000000000000000000000000000000000000..b8addd53d5b1804f127658c46ac431facc0821b4
--- /dev/null
+++ b/python/paddle/fluid/tests/unittests/dygraph_to_static/test_typehint.py
@@ -0,0 +1,79 @@
+#   Copyright (c) 2022 PaddlePaddle Authors. All Rights Reserved.
+#
+# 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.
+
+import numpy as np
+import paddle.fluid as fluid
+import unittest
+
+from paddle.fluid.dygraph.jit import declarative
+
+SEED = 2020
+np.random.seed(SEED)
+
+
+class A:
+    pass
+
+
+def function(x: A) -> A:
+    t: A = A()
+    return 2 * x
+
+
+class TestTransformWhileLoop(unittest.TestCase):
+
+    def setUp(self):
+        self.place = fluid.CUDAPlace(
+            0) if fluid.is_compiled_with_cuda() else fluid.CPUPlace()
+        self.x = np.zeros(shape=(1), dtype=np.int32)
+        self._init_dyfunc()
+
+    def _init_dyfunc(self):
+        self.dyfunc = function
+
+    def _run_static(self):
+        return self._run(to_static=True)
+
+    def _run_dygraph(self):
+        return self._run(to_static=False)
+
+    def _run(self, to_static):
+        with fluid.dygraph.guard(self.place):
+            # Set the input of dyfunc to VarBase
+            tensor_x = fluid.dygraph.to_variable(self.x, zero_copy=False)
+            if to_static:
+                ret = declarative(self.dyfunc)(tensor_x)
+            else:
+                ret = self.dyfunc(tensor_x)
+            if hasattr(ret, "numpy"):
+                return ret.numpy()
+            else:
+                return ret
+
+    def test_ast_to_func(self):
+        static_numpy = self._run_static()
+        dygraph_numpy = self._run_dygraph()
+        print(static_numpy, dygraph_numpy)
+        np.testing.assert_allclose(dygraph_numpy, static_numpy, rtol=1e-05)
+
+
+class TestTypeHint(TestTransformWhileLoop):
+
+    def _init_dyfunc(self):
+        self.dyfunc = function
+
+
+if __name__ == '__main__':
+    with fluid.framework._test_eager_guard():
+        unittest.main()