diff --git a/manila/share/drivers/dell_emc/driver.py b/manila/share/drivers/dell_emc/driver.py
index 46d684e225..a149c08d1c 100644
--- a/manila/share/drivers/dell_emc/driver.py
+++ b/manila/share/drivers/dell_emc/driver.py
@@ -81,6 +81,11 @@ class EMCShareDriver(driver.ShareDriver):
         if hasattr(self.plugin, 'ipv6_implemented'):
             self.ipv6_implemented = self.plugin.ipv6_implemented
 
+        if hasattr(self.plugin, 'revert_to_snap_support'):
+            self.revert_to_snap_support = self.plugin.revert_to_snap_support
+        else:
+            self.revert_to_snap_support = False
+
     def create_share(self, context, share, share_server=None):
         """Is called to create share."""
         location = self.plugin.create_share(context, share, share_server)
@@ -147,7 +152,8 @@ class EMCShareDriver(driver.ShareDriver):
             vendor_name='Dell EMC',
             storage_protocol='NFS_CIFS',
             snapshot_support=True,
-            create_share_from_snapshot_support=True)
+            create_share_from_snapshot_support=True,
+            revert_to_snapshot_support=self.revert_to_snap_support)
         self.plugin.update_share_stats(data)
         super(EMCShareDriver, self)._update_share_stats(data)
 
@@ -168,3 +174,13 @@ class EMCShareDriver(driver.ShareDriver):
             return [4, 6]
         else:
             return [4]
+
+    def revert_to_snapshot(self, context, snapshot, share_access_rules,
+                           snapshot_access_rules, share_server=None):
+        if self.revert_to_snap_support:
+            return self.plugin.revert_to_snapshot(context, snapshot,
+                                                  share_access_rules,
+                                                  snapshot_access_rules,
+                                                  share_server)
+        else:
+            raise NotImplementedError()
diff --git a/manila/share/drivers/dell_emc/plugins/unity/client.py b/manila/share/drivers/dell_emc/plugins/unity/client.py
index 753d9a4aa5..8613505bce 100644
--- a/manila/share/drivers/dell_emc/plugins/unity/client.py
+++ b/manila/share/drivers/dell_emc/plugins/unity/client.py
@@ -330,3 +330,7 @@ class UnityClient(object):
             LOG.info("This system doesn't support tenant.")
 
         return tenant
+
+    def restore_snapshot(self, snap_name):
+        snap = self.get_snapshot(snap_name)
+        return snap.restore(delete_backup=True)
diff --git a/manila/share/drivers/dell_emc/plugins/unity/connection.py b/manila/share/drivers/dell_emc/plugins/unity/connection.py
index 2dd93dfaa1..b7b53ec84a 100644
--- a/manila/share/drivers/dell_emc/plugins/unity/connection.py
+++ b/manila/share/drivers/dell_emc/plugins/unity/connection.py
@@ -36,7 +36,7 @@ from manila.share.drivers.dell_emc.plugins.unity import utils as unity_utils
 from manila.share import utils as share_utils
 from manila import utils
 
-VERSION = "4.0.0"
+VERSION = "6.0.0"
 
 LOG = log.getLogger(__name__)
 SUPPORTED_NETWORK_TYPES = (None, 'flat', 'vlan')
@@ -86,6 +86,7 @@ class UnityStorageConnection(driver.StorageConnection):
         self.max_over_subscription_ratio = None
         self.port_ids_conf = None
         self.ipv6_implemented = True
+        self.revert_to_snap_support = True
 
         # props from super class.
         self.driver_handles_share_servers = True
@@ -678,3 +679,8 @@ class UnityStorageConnection(driver.StorageConnection):
             raise exception.InvalidShare(
                 reason=(_('Invalid NAS protocol supplied: %s.') %
                         share_proto))
+
+    def revert_to_snapshot(self, context, snapshot, share_access_rules,
+                           snapshot_access_rules, share_server=None):
+        """Reverts a share (in place) to the specified snapshot."""
+        return self.client.restore_snapshot(snapshot['id'])
diff --git a/manila/tests/share/drivers/dell_emc/plugins/unity/mocked_unity.yaml b/manila/tests/share/drivers/dell_emc/plugins/unity/mocked_unity.yaml
index 69ef556409..d156ff518e 100644
--- a/manila/tests/share/drivers/dell_emc/plugins/unity/mocked_unity.yaml
+++ b/manila/tests/share/drivers/dell_emc/plugins/unity/mocked_unity.yaml
@@ -173,6 +173,13 @@ tenant_1: &tenant_1
     uuid: "173ca6c3-5952-427d-82a6-df88f49e3926"
     vlans: [2]
 
+snapshot_1: &snapshot_1
+  _properties:
+    id: "snapshot_1"
+    name: "Snapshot_1"
+  _methods:
+    restore: True
+
 unity_base: &unity_base
   _methods: &unity_base_method
       get_sp: *sp_a
@@ -1102,3 +1109,20 @@ test_create_file_interface_ipv6:
   nas_server:
     _methods:
       create_file_interface:
+
+test_get_snapshot:
+  unity:
+    _methods:
+      get_snap: *snapshot_1
+
+test_get_snapshot_nonexistent_expt:
+  unity:
+    _methods:
+      get_snap:
+        _raise:
+          UnityResourceNotFoundError:
+
+test_restore_snapshot:
+  unity:
+    _methods:
+      get_snap: *snapshot_1
diff --git a/manila/tests/share/drivers/dell_emc/plugins/unity/test_client.py b/manila/tests/share/drivers/dell_emc/plugins/unity/test_client.py
index 3603db1569..251e976e85 100644
--- a/manila/tests/share/drivers/dell_emc/plugins/unity/test_client.py
+++ b/manila/tests/share/drivers/dell_emc/plugins/unity/test_client.py
@@ -231,3 +231,15 @@ class TestClient(test.TestCase):
             v6_prefix_length=mock_file_interface.prefix_length,
             gateway=mock_file_interface.gateway,
             vlan_id=mock_file_interface.vlan_id)
+
+    @res_mock.patch_client
+    def test_get_snapshot(self, client):
+        snapshot = client.get_snapshot('Snapshot_1')
+        self.assertEqual('snapshot_1', snapshot.id)
+
+    @res_mock.patch_client
+    def test_restore_snapshot(self, client):
+        snapshot = client.get_snapshot('Snapshot_1')
+        rst = client.restore_snapshot(snapshot.name)
+        self.assertIs(True, rst)
+        snapshot.restore.assert_called_once_with(delete_backup=True)
diff --git a/manila/tests/share/drivers/dell_emc/plugins/unity/test_connection.py b/manila/tests/share/drivers/dell_emc/plugins/unity/test_connection.py
index a94b21b00f..0ac3de9f12 100644
--- a/manila/tests/share/drivers/dell_emc/plugins/unity/test_connection.py
+++ b/manila/tests/share/drivers/dell_emc/plugins/unity/test_connection.py
@@ -414,7 +414,6 @@ class TestConnection(test.TestCase):
 
     @res_mock.patch_connection
     def test_validate_port_configuration_exception(self, connection):
-
         self.assertRaises(exception.BadConfigurationException,
                           connection.validate_port_configuration,
                           ['xxxx*'])
@@ -653,3 +652,14 @@ class TestConnection(test.TestCase):
                     'vlan_id': '201'}
         connection.client.create_interface.assert_called_once_with(nas_server,
                                                                    **expected)
+
+    @res_mock.mock_manila_input
+    @res_mock.patch_connection
+    def test_revert_to_snapshot(self, connection, mocked_input):
+        context = mock.Mock()
+        snapshot = mocked_input['snapshot']
+        share_access_rules = [mocked_input['nfs_rw_access'], ]
+        snapshot_access_rules = [mocked_input['nfs_rw_access'], ]
+
+        connection.revert_to_snapshot(context, snapshot, share_access_rules,
+                                      snapshot_access_rules)
diff --git a/releasenotes/notes/unity-revert-to-snapshot-support-1cffc3914982003d.yaml b/releasenotes/notes/unity-revert-to-snapshot-support-1cffc3914982003d.yaml
new file mode 100644
index 0000000000..cc2561bbde
--- /dev/null
+++ b/releasenotes/notes/unity-revert-to-snapshot-support-1cffc3914982003d.yaml
@@ -0,0 +1,3 @@
+---
+features:
+  - Revert to snapshot support for Dell EMC Unity Manila driver.