diff --git a/influxdb/client.py b/influxdb/client.py
index be28a39e..bd336f8b 100644
--- a/influxdb/client.py
+++ b/influxdb/client.py
@@ -712,6 +712,17 @@ def delete_series(self, database=None, measurement=None, tags=None):
                                                    for k, v in tags.items()])
         self.query(query_str, database=database)
 
+    def grant_admin_privileges(self, username):
+        """Grant administration privileges to an existing user.
+
+        :param username: the username to grant admin privileges to
+        :type username: str
+
+        .. note:: Only a cluster administrator can manage user privileges.
+        """
+        text = "GRANT ALL PRIVILEGES TO {0}".format(username)
+        self.query(text)
+
     def revoke_admin_privileges(self, username):
         """Revoke cluster administration privileges from an user.
 
@@ -756,6 +767,26 @@ def revoke_privilege(self, privilege, database, username):
                                                    username)
         self.query(text)
 
+    def get_list_grants(self, username):
+        """Get the list of privileges granted to a user.
+
+        :param username: the username whose grants to list
+        :type username: str
+
+        :returns: all privileges granted to the user in InfluxDB
+        :rtype: list of dictionaries
+
+        :Example:
+
+        ::
+
+            >> grants = client.get_list_grants("todd")
+            >> grants
+            [{u'database': u'db1', u'privilege': u'READ'}, {u'database': u'db2', u'privilege': u'ALL PRIVILEGES'}]
+        """
+        text = "SHOW GRANTS FOR {0}".format(username)
+        return list(self.query(text).get_points())
+
     def send_packet(self, packet):
         """Send an UDP packet.
 
@@ -803,7 +834,7 @@ def __init__(self,
                  ):
         self.clients = [self]  # Keep it backwards compatible
         self.hosts = hosts
-        self.bad_hosts = []   # Corresponding server has failures in history
+        self.bad_hosts = []  # Corresponding server has failures in history
         self.shuffle = shuffle
         self.healing_delay = healing_delay
         self._last_healing = time.time()
diff --git a/influxdb/tests/client_test.py b/influxdb/tests/client_test.py
index 90f6964a..a8a184cb 100644
--- a/influxdb/tests/client_test.py
+++ b/influxdb/tests/client_test.py
@@ -749,6 +749,28 @@ def test_get_list_users_empty(self):
 
             self.assertListEqual(self.cli.get_list_users(), [])
 
+    @raises(Exception)
+    def test_grant_admin_privileges_invalid(self):
+        cli = InfluxDBClient('host', 8086, 'username', 'password')
+        with _mocked_session(cli, 'get', 400):
+            self.cli.grant_admin_privileges('')
+
+    def test_grant_admin_privileges(self):
+        example_response = '{"results":[{}]}'
+
+        with requests_mock.Mocker() as m:
+            m.register_uri(
+                requests_mock.GET,
+                "http://localhost:8086/query",
+                text=example_response
+            )
+            self.cli.grant_admin_privileges('test')
+
+            self.assertEqual(
+                m.last_request.qs['q'][0],
+                'grant all privileges to test'
+            )
+
     def test_revoke_admin_privileges(self):
         example_response = '{"results":[{}]}'
 
@@ -819,6 +841,29 @@ def test_invalid_port_fails(self):
         with self.assertRaises(ValueError):
             InfluxDBClient('host', '80/redir', 'username', 'password')
 
+    def test_get_list_grants(self):
+        data = {'results': [
+            {'series': [
+                {'columns': ['database', 'privilege'],
+                 'values': [
+                    ['db1', 'READ'],
+                    ['db2', 'ALL PRIVILEGES']]}
+            ]}
+        ]}
+
+        with _mocked_session(self.cli, 'get', 200, json.dumps(data)):
+            self.assertListEqual(
+                self.cli.get_list_grants('test'),
+                [{'database': 'db1', 'privilege': 'READ'},
+                 {'database': 'db2', 'privilege': 'ALL PRIVILEGES'}, ]
+            )
+
+    @raises(Exception)
+    def test_get_list_grants_fails(self):
+        cli = InfluxDBClient('host', 8086, 'username', 'password')
+        with _mocked_session(cli, 'get', 401):
+            cli.get_list_grants('test')
+
 
 class FakeClient(InfluxDBClient):
 

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