diff --git a/doc/source/support-matrix.ini b/doc/source/support-matrix.ini
index dddefdb80f..00d8fa8c89 100644
--- a/doc/source/support-matrix.ini
+++ b/doc/source/support-matrix.ini
@@ -456,8 +456,10 @@ driver-impl-libvirt-xen=missing
 driver-impl-vmware=missing
 driver-impl-hyperv=missing
 driver-impl-ironic=missing
-driver-impl-libvirt-vz-vm=missing
-driver-impl-libvirt-vz-ct=missing
+driver-impl-libvirt-vz-vm=complete
+driver-notes-libvirt-vz-vm=Requires libvirt>=2.0.0
+driver-impl-libvirt-vz-ct=complete
+driver-notes-libvirt-vz-ct=Requires libvirt>=2.0.0
 
 [operation.snapshot]
 title=Save snapshot of instance disk
diff --git a/nova/tests/unit/virt/libvirt/test_driver.py b/nova/tests/unit/virt/libvirt/test_driver.py
index 5d4eee65cc..c72209de75 100644
--- a/nova/tests/unit/virt/libvirt/test_driver.py
+++ b/nova/tests/unit/virt/libvirt/test_driver.py
@@ -1230,6 +1230,20 @@ class LibvirtConnTestCase(test.NoDBTestCase):
 
         mock_guest.set_user_password.assert_called_once_with("root", "123")
 
+    @mock.patch.object(host.Host,
+                       'has_min_version', return_value=True)
+    @mock.patch('nova.virt.libvirt.host.Host.get_guest')
+    def test_set_admin_password_parallels(self, mock_get_guest, ver):
+        self.flags(virt_type='parallels', group='libvirt')
+        instance = objects.Instance(**self.test_instance)
+        mock_guest = mock.Mock(spec=libvirt_guest.Guest)
+        mock_get_guest.return_value = mock_guest
+
+        drvr = libvirt_driver.LibvirtDriver(fake.FakeVirtAPI(), True)
+        drvr.set_admin_password(instance, "123")
+
+        mock_guest.set_user_password.assert_called_once_with("root", "123")
+
     @mock.patch('nova.utils.get_image_from_system_metadata')
     @mock.patch.object(host.Host,
                        'has_min_version', return_value=True)
@@ -1272,13 +1286,15 @@ class LibvirtConnTestCase(test.NoDBTestCase):
     @mock.patch.object(host.Host,
                        'has_min_version', return_value=False)
     def test_set_admin_password_bad_version(self, mock_svc, mock_image):
-        self.flags(virt_type='kvm', group='libvirt')
+
         instance = objects.Instance(**self.test_instance)
         mock_image.return_value = {"properties": {
             "hw_qemu_guest_agent": "yes"}}
-        drvr = libvirt_driver.LibvirtDriver(fake.FakeVirtAPI(), True)
-        self.assertRaises(exception.SetAdminPasswdNotSupported,
-                          drvr.set_admin_password, instance, "123")
+        for hyp in ('kvm', 'parallels'):
+            self.flags(virt_type=hyp, group='libvirt')
+            drvr = libvirt_driver.LibvirtDriver(fake.FakeVirtAPI(), True)
+            self.assertRaises(exception.SetAdminPasswdNotSupported,
+                              drvr.set_admin_password, instance, "123")
 
     @mock.patch('nova.utils.get_image_from_system_metadata')
     @mock.patch.object(host.Host,
diff --git a/nova/virt/libvirt/driver.py b/nova/virt/libvirt/driver.py
index 94c2964bae..96df4457b2 100644
--- a/nova/virt/libvirt/driver.py
+++ b/nova/virt/libvirt/driver.py
@@ -259,6 +259,9 @@ MIN_LIBVIRT_PARALLELS_VERSION = (1, 2, 12)
 # Ability to set the user guest password with Qemu
 MIN_LIBVIRT_SET_ADMIN_PASSWD = (1, 2, 16)
 
+# Ability to set the user guest password with parallels
+MIN_LIBVIRT_PARALLELS_SET_ADMIN_PASSWD = (2, 0, 0)
+
 # s/390 & s/390x architectures with KVM
 MIN_LIBVIRT_KVM_S390_VERSION = (1, 2, 13)
 MIN_QEMU_S390_VERSION = (2, 3, 0)
@@ -1570,13 +1573,20 @@ class LibvirtDriver(driver.ComputeDriver):
                 self._attach_sriov_ports(context, instance, guest)
 
     def _can_set_admin_password(self, image_meta):
-        if (CONF.libvirt.virt_type not in ('kvm', 'qemu') or
-            not self._host.has_min_version(MIN_LIBVIRT_SET_ADMIN_PASSWD)):
-            raise exception.SetAdminPasswdNotSupported()
 
-        hw_qga = image_meta.properties.get('hw_qemu_guest_agent', '')
-        if not strutils.bool_from_string(hw_qga):
-            raise exception.QemuGuestAgentNotEnabled()
+        if CONF.libvirt.virt_type == 'parallels':
+            if not self._host.has_min_version(
+                   MIN_LIBVIRT_PARALLELS_SET_ADMIN_PASSWD):
+                raise exception.SetAdminPasswdNotSupported()
+        elif CONF.libvirt.virt_type in ('kvm', 'qemu'):
+            if not self._host.has_min_version(
+                   MIN_LIBVIRT_SET_ADMIN_PASSWD):
+                raise exception.SetAdminPasswdNotSupported()
+            hw_qga = image_meta.properties.get('hw_qemu_guest_agent', '')
+            if not strutils.bool_from_string(hw_qga):
+                raise exception.QemuGuestAgentNotEnabled()
+        else:
+            raise exception.SetAdminPasswdNotSupported()
 
     def set_admin_password(self, instance, new_pass):
         self._can_set_admin_password(instance.image_meta)
diff --git a/releasenotes/notes/bp-virtuozzo-instance-admin-password-8278cad73f3be98d.yaml b/releasenotes/notes/bp-virtuozzo-instance-admin-password-8278cad73f3be98d.yaml
new file mode 100644
index 0000000000..4ff8460949
--- /dev/null
+++ b/releasenotes/notes/bp-virtuozzo-instance-admin-password-8278cad73f3be98d.yaml
@@ -0,0 +1,4 @@
+---
+features:
+  - Virtuozzo hypervisor now supports libvirt callback to set admin password.
+    Requires libvirt>=2.0.0.