diff --git a/releasenotes/notes/overcloud-node-bios-c9ae89e35a96c7b1.yaml b/releasenotes/notes/overcloud-node-bios-c9ae89e35a96c7b1.yaml
new file mode 100644
index 000000000..11c2d4c9c
--- /dev/null
+++ b/releasenotes/notes/overcloud-node-bios-c9ae89e35a96c7b1.yaml
@@ -0,0 +1,14 @@
+---
+features:
+  - |
+    Adds new commands to run BIOS cleaning on nodes::
+
+        openstack overcloud node bios configure \
+            --configuration <..> [--all-manageable|uuid1,uuid2,..]
+
+        openstack overcloud node bios reset \
+            [--all-manageable|uuid1,uuid2,..]
+
+    The first command configures given BIOS settings on given nodes or all
+    manageable nodes; the second command reset BIOS settings to factory
+    default on given nodes or all manageable nodes.
diff --git a/setup.cfg b/setup.cfg
index e8e55043a..b84737e8b 100644
--- a/setup.cfg
+++ b/setup.cfg
@@ -72,6 +72,8 @@ openstack.tripleoclient.v1 =
     overcloud_node_provide = tripleoclient.v1.overcloud_node:ProvideNode
     overcloud_node_discover = tripleoclient.v1.overcloud_node:DiscoverNode
     overcloud_node_clean = tripleoclient.v1.overcloud_node:CleanNode
+    overcloud_node_bios_configure = tripleoclient.v1.overcloud_bios:ConfigureBIOS
+    overcloud_node_bios_reset = tripleoclient.v1.overcloud_bios:ResetBIOS
     overcloud_parameters_set = tripleoclient.v1.overcloud_parameters:SetParameters
     overcloud_plan_create = tripleoclient.v1.overcloud_plan:CreatePlan
     overcloud_plan_delete = tripleoclient.v1.overcloud_plan:DeletePlan
diff --git a/tripleoclient/tests/v1/test_overcloud_bios.py b/tripleoclient/tests/v1/test_overcloud_bios.py
new file mode 100644
index 000000000..2c44fca05
--- /dev/null
+++ b/tripleoclient/tests/v1/test_overcloud_bios.py
@@ -0,0 +1,264 @@
+#   Licensed under the Apache License, Version 2.0 (the "License"); you may
+#   not use this file except in compliance with the License. You may obtain
+#   a copy of the License at
+#
+#        http://www.apache.org/licenses/LICENSE-2.0
+#
+#   Unless required by applicable law or agreed to in writing, software
+#   distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
+#   WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
+#   License for the specific language governing permissions and limitations
+#   under the License.
+
+import json
+import tempfile
+
+from osc_lib.tests import utils as test_utils
+
+from tripleoclient.tests.v1.baremetal import fakes
+from tripleoclient.v1 import overcloud_bios
+
+
+class Base(fakes.TestBaremetal):
+    def setUp(self):
+        super(Base, self).setUp()
+        self.workflow = self.app.client_manager.workflow_engine
+        self.conf = {
+            "settings": [
+                {"name": "virtualization", "value": "on"},
+                {"name": "hyperthreading", "value": "on"}
+            ]
+        }
+        tripleoclient = self.app.client_manager.tripleoclient
+        self.websocket = tripleoclient.messaging_websocket()
+        self.websocket.wait_for_messages.return_value = iter([{
+            'status': "SUCCESS",
+            'execution_id': 'fake id',
+            'root_execution_id': 'fake id',
+        }])
+
+        self.execution = self.workflow.executions.create.return_value
+        self.execution.id = 'fake id'
+        self.execution.output = '{"result": null}'
+
+
+class TestConfigureBIOS(Base):
+
+    def setUp(self):
+        super(TestConfigureBIOS, self).setUp()
+        self.cmd = overcloud_bios.ConfigureBIOS(self.app, None)
+
+    def test_configure_specified_nodes_ok(self):
+        conf = json.dumps(self.conf)
+        arglist = ['--configuration', conf, 'node_uuid1', 'node_uuid2']
+        verifylist = [
+            ('node_uuids', ['node_uuid1', 'node_uuid2']),
+            ('configuration', conf)
+        ]
+        parsed_args = self.check_parser(self.cmd, arglist, verifylist)
+
+        self.cmd.take_action(parsed_args)
+
+        self.workflow.executions.create.assert_called_once_with(
+            'tripleo.baremetal.v1.apply_bios_settings',
+            workflow_input={
+                'node_uuids': ['node_uuid1', 'node_uuid2'],
+                'configuration': self.conf,
+            }
+        )
+
+    def test_configure_specified_nodes_and_configuration_from_file(self):
+        with tempfile.NamedTemporaryFile('w+t') as fp:
+            json.dump(self.conf, fp)
+            fp.flush()
+            arglist = ['--configuration', fp.name, 'node_uuid1', 'node_uuid2']
+            verifylist = [
+                ('node_uuids', ['node_uuid1', 'node_uuid2']),
+                ('configuration', fp.name)
+            ]
+            parsed_args = self.check_parser(self.cmd, arglist, verifylist)
+
+            self.cmd.take_action(parsed_args)
+
+        self.workflow.executions.create.assert_called_once_with(
+            'tripleo.baremetal.v1.apply_bios_settings',
+            workflow_input={
+                'node_uuids': ['node_uuid1', 'node_uuid2'],
+                'configuration': self.conf,
+            }
+        )
+
+    def test_configure_no_nodes(self):
+        arglist = ['--configuration', '{}']
+        verifylist = [
+            ('configuration', '{}')
+        ]
+        self.assertRaises(test_utils.ParserException, self.check_parser,
+                          self.cmd, arglist, verifylist)
+        self.assertFalse(self.workflow.executions.create.called)
+
+    def test_configure_specified_nodes_and_configuration_not_yaml(self):
+        arglist = ['--configuration', ':', 'node_uuid1', 'node_uuid2']
+        verifylist = [
+            ('node_uuids', ['node_uuid1', 'node_uuid2']),
+            ('configuration', ':')
+        ]
+        parsed_args = self.check_parser(self.cmd, arglist, verifylist)
+
+        self.assertRaisesRegex(RuntimeError, 'cannot be parsed as YAML',
+                               self.cmd.take_action, parsed_args)
+        self.assertFalse(self.workflow.executions.create.called)
+
+    def test_configure_specified_nodes_and_configuration_bad_type(self):
+        for conf in ('[]', '{"settings": 42}', '{settings: [42]}'):
+            arglist = ['--configuration', conf, 'node_uuid1', 'node_uuid2']
+            verifylist = [
+                ('node_uuids', ['node_uuid1', 'node_uuid2']),
+                ('configuration', conf)
+            ]
+            parsed_args = self.check_parser(self.cmd, arglist, verifylist)
+
+            self.assertRaises(TypeError, self.cmd.take_action, parsed_args)
+            self.assertFalse(self.workflow.executions.create.called)
+
+    def test_configure_specified_nodes_and_configuration_bad_value(self):
+        conf = '{"another_key": [{}]}'
+        arglist = ['--configuration', conf, 'node_uuid1', 'node_uuid2']
+        verifylist = [
+            ('node_uuids', ['node_uuid1', 'node_uuid2']),
+            ('configuration', conf)
+        ]
+        parsed_args = self.check_parser(self.cmd, arglist, verifylist)
+
+        self.assertRaises(ValueError, self.cmd.take_action, parsed_args)
+        self.assertFalse(self.workflow.executions.create.called)
+
+    def test_configure_uuids_and_all_both_specified(self):
+        conf = json.dumps(self.conf)
+        arglist = ['--configuration', conf, 'node_uuid1', 'node_uuid2',
+                   '--all-manageable']
+        verifylist = [
+            ('node_uuids', ['node_uuid1', 'node_uuid2']),
+            ('configuration', conf),
+            ('all-manageable', True)
+        ]
+        self.assertRaises(test_utils.ParserException, self.check_parser,
+                          self.cmd, arglist, verifylist)
+
+    def test_configure_all_manageable_nodes_ok(self):
+        conf = json.dumps(self.conf)
+        arglist = ['--configuration', conf, '--all-manageable']
+        verifylist = [
+            ('all_manageable', True),
+            ('configuration', conf)
+        ]
+        parsed_args = self.check_parser(self.cmd, arglist, verifylist)
+
+        self.cmd.take_action(parsed_args)
+
+        self.workflow.executions.create.assert_called_once_with(
+            'tripleo.baremetal.v1.apply_bios_settings_on_manageable_nodes',
+            workflow_input={'configuration': self.conf})
+
+    def test_configure_all_manageable_nodes_fail(self):
+        conf = json.dumps(self.conf)
+        arglist = ['--configuration', conf, '--all-manageable']
+        verifylist = [
+            ('all_manageable', True),
+            ('configuration', conf)
+        ]
+
+        self.websocket.wait_for_messages.return_value = iter([{
+            "status": "FAILED",
+            "message": "Test failure.",
+            'execution_id': 'fake id',
+            'root_execution_id': 'fake id',
+        }])
+        parsed_args = self.check_parser(self.cmd, arglist, verifylist)
+        self.assertRaisesRegex(RuntimeError, 'Failed to apply BIOS settings',
+                               self.cmd.take_action, parsed_args)
+
+        self.workflow.executions.create.assert_called_once_with(
+            'tripleo.baremetal.v1.apply_bios_settings_on_manageable_nodes',
+            workflow_input={'configuration': self.conf})
+
+
+class TestResetBIOS(Base):
+
+    def setUp(self):
+        super(TestResetBIOS, self).setUp()
+        self.cmd = overcloud_bios.ResetBIOS(self.app, None)
+
+    def test_reset_specified_nodes_ok(self):
+        arglist = ['node_uuid1', 'node_uuid2']
+        verifylist = [('node_uuids', ['node_uuid1', 'node_uuid2'])]
+        parsed_args = self.check_parser(self.cmd, arglist, verifylist)
+
+        self.cmd.take_action(parsed_args)
+
+        self.workflow.executions.create.assert_called_once_with(
+            'tripleo.baremetal.v1.reset_bios_settings',
+            workflow_input={'node_uuids': ['node_uuid1', 'node_uuid2']})
+
+    def test_reset_specified_nodes_fail(self):
+        arglist = ['node_uuid1', 'node_uuid2']
+        verifylist = [('node_uuids', ['node_uuid1', 'node_uuid2'])]
+
+        self.websocket.wait_for_messages.return_value = iter([{
+            "status": "FAILED",
+            "message": "Test failure.",
+            'execution_id': 'fake id',
+            'root_execution_id': 'fake id',
+        }])
+        parsed_args = self.check_parser(self.cmd, arglist, verifylist)
+        self.assertRaisesRegex(RuntimeError, 'Failed to reset BIOS settings',
+                               self.cmd.take_action, parsed_args)
+
+        self.workflow.executions.create.assert_called_once_with(
+            'tripleo.baremetal.v1.reset_bios_settings',
+            workflow_input={'node_uuids': ['node_uuid1', 'node_uuid2']})
+
+    def test_reset_all_manageable_nodes_ok(self):
+        arglist = ['--all-manageable']
+        verifylist = [('all_manageable', True)]
+        parsed_args = self.check_parser(self.cmd, arglist, verifylist)
+
+        self.cmd.take_action(parsed_args)
+
+        self.workflow.executions.create.assert_called_once_with(
+            'tripleo.baremetal.v1.reset_bios_settings_on_manageable_nodes',
+            workflow_input={})
+
+    def test_reset_all_manageable_nodes_fail(self):
+        arglist = ['--all-manageable']
+        verifylist = [('all_manageable', True)]
+
+        self.websocket.wait_for_messages.return_value = iter([{
+            "status": "FAILED",
+            "message": "Test failure.",
+            'execution_id': 'fake id',
+            'root_execution_id': 'fake id',
+        }])
+        parsed_args = self.check_parser(self.cmd, arglist, verifylist)
+        self.assertRaisesRegex(RuntimeError, 'Failed to reset BIOS settings',
+                               self.cmd.take_action, parsed_args)
+
+        self.workflow.executions.create.assert_called_once_with(
+            'tripleo.baremetal.v1.reset_bios_settings_on_manageable_nodes',
+            workflow_input={})
+
+    def test_reset_no_nodes(self):
+        arglist = []
+        verifylist = []
+        self.assertRaises(test_utils.ParserException, self.check_parser,
+                          self.cmd, arglist, verifylist)
+        self.assertFalse(self.workflow.executions.create.called)
+
+    def test_reset_uuids_and_all_both_specified(self):
+        arglist = ['node_uuid1', 'node_uuid2', '--all-manageable']
+        verifylist = [
+            ('node_uuids', ['node_uuid1', 'node_uuid2']),
+            ('all-manageable', True)
+        ]
+        self.assertRaises(test_utils.ParserException, self.check_parser,
+                          self.cmd, arglist, verifylist)
diff --git a/tripleoclient/v1/overcloud_bios.py b/tripleoclient/v1/overcloud_bios.py
new file mode 100644
index 000000000..c62740cf4
--- /dev/null
+++ b/tripleoclient/v1/overcloud_bios.py
@@ -0,0 +1,119 @@
+#   Copyright 2018 Red Hat, Inc.
+#
+#   Licensed under the Apache License, Version 2.0 (the "License"); you may
+#   not use this file except in compliance with the License. You may obtain
+#   a copy of the License at
+#
+#        http://www.apache.org/licenses/LICENSE-2.0
+#
+#   Unless required by applicable law or agreed to in writing, software
+#   distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
+#   WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
+#   License for the specific language governing permissions and limitations
+#   under the License.
+#
+
+import logging
+import os
+
+from osc_lib.i18n import _
+import yaml
+
+from tripleoclient import command
+from tripleoclient.workflows import baremetal
+
+
+class ConfigureBIOS(command.Command):
+    """Apply BIOS configuration on given nodes"""
+
+    log = logging.getLogger(__name__ + ".ConfigureBIOS")
+
+    def get_parser(self, prog_name):
+        parser = super(ConfigureBIOS, self).get_parser(prog_name)
+        group = parser.add_mutually_exclusive_group(required=True)
+        group.add_argument('node_uuids',
+                           nargs="*",
+                           metavar="<node_uuid>",
+                           default=[],
+                           help=_('Baremetal Node UUIDs for the node(s) to '
+                                  'configure BIOS'))
+        group.add_argument("--all-manageable",
+                           action='store_true',
+                           help=_("Configure BIOS for all nodes currently in "
+                                  "'manageable' state"))
+        parser.add_argument('--configuration', metavar='<configuration>',
+                            dest='configuration',
+                            help=_('BIOS configuration (YAML/JSON string or '
+                                   'file name).'))
+        return parser
+
+    def take_action(self, parsed_args):
+        self.log.debug("take_action({args})".format(args=parsed_args))
+
+        if os.path.exists(parsed_args.configuration):
+            with open(parsed_args.configuration, 'r') as fp:
+                configuration = yaml.safe_load(fp.read())
+        else:
+            try:
+                configuration = yaml.safe_load(parsed_args.configuration)
+            except yaml.YAMLError as exc:
+                raise RuntimeError(
+                    _('Configuration is not an existing file and cannot be '
+                      'parsed as YAML: %s') % exc)
+
+        # Basic sanity check, we defer the full check to Ironic
+        try:
+            settings = configuration['settings']
+        except KeyError:
+            raise ValueError(
+                _('Configuration must contain key "settings"'))
+        except TypeError:
+            raise TypeError(
+                _('Configuration must be an object, got %r instead')
+                % configuration)
+
+        if (not isinstance(settings, list) or
+                not all(isinstance(item, dict) for item in settings)):
+            raise TypeError(
+                _('BIOS settings list is expected to be a list of '
+                  'objects, got %r instead') % settings)
+
+        clients = self.app.client_manager
+        if parsed_args.node_uuids:
+            baremetal.apply_bios_configuration(
+                clients, node_uuids=parsed_args.node_uuids,
+                configuration=configuration)
+        else:
+            baremetal.apply_bios_configuration_on_manageable_nodes(
+                clients, configuration=configuration)
+
+
+class ResetBIOS(command.Command):
+    """Reset BIOS configuration to factory default"""
+
+    log = logging.getLogger(__name__ + ".ResetBIOS")
+
+    def get_parser(self, prog_name):
+        parser = super(ResetBIOS, self).get_parser(prog_name)
+        group = parser.add_mutually_exclusive_group(required=True)
+        group.add_argument('node_uuids',
+                           nargs="*",
+                           metavar="<node_uuid>",
+                           default=[],
+                           help=_('Baremetal Node UUIDs for the node(s) to '
+                                  'reset BIOS'))
+        group.add_argument("--all-manageable",
+                           action='store_true',
+                           help=_("Reset BIOS on all nodes currently in "
+                                  "'manageable' state"))
+        return parser
+
+    def take_action(self, parsed_args):
+        self.log.debug("take_action({args})".format(args=parsed_args))
+
+        clients = self.app.client_manager
+        if parsed_args.node_uuids:
+            baremetal.reset_bios_configuration(
+                clients, node_uuids=parsed_args.node_uuids)
+        else:
+            baremetal.reset_bios_configuration_on_manageable_nodes(clients)
diff --git a/tripleoclient/workflows/baremetal.py b/tripleoclient/workflows/baremetal.py
index a47784c30..899d356b2 100644
--- a/tripleoclient/workflows/baremetal.py
+++ b/tripleoclient/workflows/baremetal.py
@@ -392,3 +392,121 @@ def clean_manageable_nodes(clients, **workflow_input):
             'Error cleaning nodes: {}'.format(payload['message']))
 
     print('Cleaned %d node(s)' % len(payload['cleaned_nodes']))
+
+
+def apply_bios_configuration(clients, **workflow_input):
+    """Apply BIOS settings on nodes.
+
+    Run the tripleo.baremetal.v1.apply_bios_settings Mistral workflow.
+    """
+
+    workflow_client = clients.workflow_engine
+    ooo_client = clients.tripleoclient
+
+    print('Applying BIOS settings for given nodes, this may take time')
+
+    with ooo_client.messaging_websocket() as ws:
+        execution = base.start_workflow(
+            workflow_client,
+            'tripleo.baremetal.v1.apply_bios_settings',
+            workflow_input=workflow_input
+        )
+
+        for payload in base.wait_for_messages(workflow_client, ws, execution):
+            if payload.get('message'):
+                print(payload['message'])
+
+    if payload['status'] == 'SUCCESS':
+        print('Success')
+    else:
+        raise RuntimeError(
+            'Failed to apply BIOS settings: {}'.format(payload['message']))
+
+
+def apply_bios_configuration_on_manageable_nodes(clients, **workflow_input):
+    """Apply BIOS settings on manageable nodes.
+
+    Run the tripleo.baremetal.v1.apply_bios_settings_on_manageable_nodes
+    Mistral workflow.
+    """
+
+    workflow_client = clients.workflow_engine
+    ooo_client = clients.tripleoclient
+
+    print('Applying BIOS settings for manageable nodes, this may take time')
+
+    with ooo_client.messaging_websocket() as ws:
+        execution = base.start_workflow(
+            workflow_client,
+            'tripleo.baremetal.v1.apply_bios_settings_on_manageable_nodes',
+            workflow_input=workflow_input
+        )
+
+        for payload in base.wait_for_messages(workflow_client, ws, execution):
+            if payload.get('message'):
+                print(payload['message'])
+
+    if payload['status'] == 'SUCCESS':
+        print('Success')
+    else:
+        raise RuntimeError(
+            'Failed to apply BIOS settings: {}'.format(payload['message']))
+
+
+def reset_bios_configuration(clients, **workflow_input):
+    """Reset BIOS settings on nodes.
+
+    Run the tripleo.baremetal.v1.reset_bios_settings Mistral workflow.
+    """
+
+    workflow_client = clients.workflow_engine
+    ooo_client = clients.tripleoclient
+
+    print('Reset BIOS settings on given nodes, this may take time')
+
+    with ooo_client.messaging_websocket() as ws:
+        execution = base.start_workflow(
+            workflow_client,
+            'tripleo.baremetal.v1.reset_bios_settings',
+            workflow_input=workflow_input
+        )
+
+        for payload in base.wait_for_messages(workflow_client, ws, execution):
+            if payload.get('message'):
+                print(payload['message'])
+
+    if payload['status'] == 'SUCCESS':
+        print('Success')
+    else:
+        raise RuntimeError(
+            'Failed to reset BIOS settings: {}'.format(payload['message']))
+
+
+def reset_bios_configuration_on_manageable_nodes(clients, **workflow_input):
+    """Reset BIOS settings on manageable nodes.
+
+    Run the tripleo.baremetal.v1.reset_bios_settings_on_manageable_nodes
+    Mistral workflow.
+    """
+
+    workflow_client = clients.workflow_engine
+    ooo_client = clients.tripleoclient
+
+    print('Reset BIOS settings on manageable nodes, this may take time')
+
+    with ooo_client.messaging_websocket() as ws:
+        execution = base.start_workflow(
+            workflow_client,
+            'tripleo.baremetal.v1.reset_bios_settings_on_manageable_nodes',
+            workflow_input=workflow_input
+        )
+
+        for payload in base.wait_for_messages(workflow_client, ws, execution):
+            if payload.get('message'):
+                print(payload['message'])
+
+    if payload['status'] == 'SUCCESS':
+        print('Success')
+    else:
+        raise RuntimeError(
+            'Failed to reset BIOS settings: {}'.format(payload['message']))