diff --git a/mindspore/python/mindspore/dataset/text/utils.py b/mindspore/python/mindspore/dataset/text/utils.py
index 933072db05a..c616034b2dd 100644
--- a/mindspore/python/mindspore/dataset/text/utils.py
+++ b/mindspore/python/mindspore/dataset/text/utils.py
@@ -72,6 +72,8 @@ class Vocab:
             >>> ids = vocab.tokens_to_ids(["w1", "w3"])
         """
         check_vocab(self.c_vocab)
+        if isinstance(tokens, np.ndarray):
+            tokens = tokens.tolist()
         if isinstance(tokens, str):
             tokens = [tokens]
         return self.c_vocab.tokens_to_ids(tokens)
@@ -93,6 +95,8 @@ class Vocab:
             >>> token = vocab.ids_to_tokens(0)
         """
         check_vocab(self.c_vocab)
+        if isinstance(ids, np.ndarray):
+            ids = ids.tolist()
         if isinstance(ids, int):
             ids = [ids]
         return self.c_vocab.ids_to_tokens(ids)
diff --git a/mindspore/python/mindspore/dataset/text/validators.py b/mindspore/python/mindspore/dataset/text/validators.py
index c211ed4ef6d..5ac05e3932c 100644
--- a/mindspore/python/mindspore/dataset/text/validators.py
+++ b/mindspore/python/mindspore/dataset/text/validators.py
@@ -16,6 +16,7 @@
 validators for text ops
 """
 from functools import wraps
+import numpy as np
 
 import mindspore._c_dataengine as cde
 import mindspore.common.dtype as mstype
@@ -93,10 +94,10 @@ def check_tokens_to_ids(method):
     @wraps(method)
     def new_method(self, *args, **kwargs):
         [tokens], _ = parse_user_args(method, *args, **kwargs)
-        type_check(tokens, (str, list), "tokens")
+        type_check(tokens, (str, list, np.ndarray), "tokens")
         if isinstance(tokens, list):
             param_names = ["tokens[{0}]".format(i) for i in range(len(tokens))]
-            type_check_list(tokens, (str,), param_names)
+            type_check_list(tokens, (str, np.str_), param_names)
 
         return method(self, *args, **kwargs)
 
@@ -109,12 +110,12 @@ def check_ids_to_tokens(method):
     @wraps(method)
     def new_method(self, *args, **kwargs):
         [ids], _ = parse_user_args(method, *args, **kwargs)
-        type_check(ids, (int, list), "ids")
+        type_check(ids, (int, list, np.ndarray), "ids")
         if isinstance(ids, int):
             check_value(ids, (0, INT32_MAX), "ids")
         if isinstance(ids, list):
             for index, id_ in enumerate(ids):
-                type_check(id_, (int,), "ids[{}]".format(index))
+                type_check(id_, (int, np.int_), "ids[{}]".format(index))
                 check_value(id_, (0, INT32_MAX), "ids[{}]".format(index))
 
         return method(self, *args, **kwargs)
diff --git a/tests/ut/python/dataset/test_vocab.py b/tests/ut/python/dataset/test_vocab.py
index c8454c233c8..636d6e177e7 100644
--- a/tests/ut/python/dataset/test_vocab.py
+++ b/tests/ut/python/dataset/test_vocab.py
@@ -60,6 +60,12 @@ def test_vocab_tokens_to_ids():
     ids = vocab.tokens_to_ids("hello")
     assert ids == -1
 
+    ids = vocab.tokens_to_ids(np.array(["w1", "w3"]))
+    assert ids == [1, 3]
+
+    ids = vocab.tokens_to_ids(np.array("w1"))
+    assert ids == 1
+
 
 def test_vocab_ids_to_tokens():
     """
@@ -82,6 +88,12 @@ def test_vocab_ids_to_tokens():
     tokens = vocab.ids_to_tokens(7)
     assert tokens == ""
 
+    tokens = vocab.ids_to_tokens(np.array([2, 3]))
+    assert tokens == ["w2", "w3"]
+
+    tokens = vocab.ids_to_tokens(np.array(2))
+    assert tokens == "w2"
+
 
 def test_vocab_exception():
     """