diff --git a/docs/supported_apis/utilities_supported.rst b/docs/supported_apis/utilities_supported.rst
index 419b9ec8006..894a8a97f6b 100644
--- a/docs/supported_apis/utilities_supported.rst
+++ b/docs/supported_apis/utilities_supported.rst
@@ -19,7 +19,7 @@ default to pandas.
 +---------------------------+---------------------------------+----------------------------------------------------+
 | `pd.eval`_                | Y                               |                                                    |
 +---------------------------+---------------------------------+----------------------------------------------------+
-| `pd.unique`_              | D                               |                                                    |
+| `pd.unique`_              | Y                               |                                                    |
 +---------------------------+---------------------------------+----------------------------------------------------+
 | ``pd.value_counts``       | D                               |                                                    |
 +---------------------------+---------------------------------+----------------------------------------------------+
diff --git a/modin/pandas/__init__.py b/modin/pandas/__init__.py
index ab61e2a5821..6e79f2c7548 100644
--- a/modin/pandas/__init__.py
+++ b/modin/pandas/__init__.py
@@ -27,7 +27,6 @@
 
 from pandas import (
     eval,
-    unique,
     value_counts,
     cut,
     to_numeric,
@@ -132,6 +131,7 @@
     notnull,
     notna,
     pivot,
+    unique,
 )
 from .plotting import Plotting as plotting
 from .. import __execution_engine__ as execution_engine
@@ -283,7 +283,6 @@ def import_pandas(*args):
     "json_normalize",
     "concat",
     "eval",
-    "unique",
     "value_counts",
     "cut",
     "to_numeric",
@@ -363,6 +362,7 @@ def import_pandas(*args):
     "notnull",
     "notna",
     "pivot",
+    "unique",
     "datetime",
     "NamedAgg",
     "DEFAULT_NPARTITIONS",
diff --git a/modin/pandas/general.py b/modin/pandas/general.py
index 636d98f80c2..8d1f29f0b89 100644
--- a/modin/pandas/general.py
+++ b/modin/pandas/general.py
@@ -16,6 +16,7 @@
 from modin.error_message import ErrorMessage
 from .base import BasePandasDataset
 from .dataframe import DataFrame
+from .series import Series
 from .utils import to_pandas
 
 
@@ -217,3 +218,18 @@ def pivot(data, index=None, columns=None, values=None):
     if not isinstance(data, DataFrame):
         raise ValueError("can not pivot with instance of type {}".format(type(data)))
     return data.pivot(index=index, columns=columns, values=values)
+
+
+def unique(values):
+    """
+    Return unique values of input data.
+
+    Uniques are returned in order of appearance. Hash table-based unique,
+    therefore does NOT sort.
+
+    Returns
+    -------
+    ndarray
+        The unique values returned as a NumPy array.
+    """
+    return Series(values).unique()
diff --git a/modin/pandas/test/test_general.py b/modin/pandas/test/test_general.py
index c5d93e88a92..d7418792f30 100644
--- a/modin/pandas/test/test_general.py
+++ b/modin/pandas/test/test_general.py
@@ -15,6 +15,7 @@
 import pytest
 import modin.pandas as pd
 import numpy as np
+from numpy.testing import assert_array_equal
 
 from .utils import test_data_values, test_data_keys, df_equals
 
@@ -260,6 +261,64 @@ def test_pivot_table():
         )
 
 
+def test_unique():
+    modin_result = pd.unique([2, 1, 3, 3])
+    pandas_result = pandas.unique([2, 1, 3, 3])
+    assert_array_equal(modin_result, pandas_result)
+
+    modin_result = pd.unique(pd.Series([2] + [1] * 5))
+    pandas_result = pandas.unique(pandas.Series([2] + [1] * 5))
+    assert_array_equal(modin_result, pandas_result)
+
+    modin_result = pd.unique(
+        pd.Series([pd.Timestamp("20160101"), pd.Timestamp("20160101")])
+    )
+    pandas_result = pandas.unique(
+        pandas.Series([pandas.Timestamp("20160101"), pandas.Timestamp("20160101")])
+    )
+    assert_array_equal(modin_result, pandas_result)
+
+    modin_result = pd.unique(
+        pd.Series(
+            [
+                pd.Timestamp("20160101", tz="US/Eastern"),
+                pd.Timestamp("20160101", tz="US/Eastern"),
+            ]
+        )
+    )
+    pandas_result = pandas.unique(
+        pandas.Series(
+            [
+                pandas.Timestamp("20160101", tz="US/Eastern"),
+                pandas.Timestamp("20160101", tz="US/Eastern"),
+            ]
+        )
+    )
+    assert_array_equal(modin_result, pandas_result)
+
+    modin_result = pd.unique(
+        pd.Index(
+            [
+                pd.Timestamp("20160101", tz="US/Eastern"),
+                pd.Timestamp("20160101", tz="US/Eastern"),
+            ]
+        )
+    )
+    pandas_result = pandas.unique(
+        pandas.Index(
+            [
+                pandas.Timestamp("20160101", tz="US/Eastern"),
+                pandas.Timestamp("20160101", tz="US/Eastern"),
+            ]
+        )
+    )
+    assert_array_equal(modin_result, pandas_result)
+
+    modin_result = pd.unique(pd.Series(pd.Categorical(list("baabc"))))
+    pandas_result = pandas.unique(pandas.Series(pandas.Categorical(list("baabc"))))
+    assert_array_equal(modin_result, pandas_result)
+
+
 def test_to_datetime():
     # DataFrame input for to_datetime
     modin_df = pd.DataFrame({"year": [2015, 2016], "month": [2, 3], "day": [4, 5]})