diff --git a/doc/source/architecture.rst b/doc/source/architecture.rst
index 7905c4a30..6a9c66140 100644
--- a/doc/source/architecture.rst
+++ b/doc/source/architecture.rst
@@ -127,7 +127,19 @@ Watcher CLI
 The watcher command-line interface (CLI) can be used to interact with the
 Watcher system in order to control it or to know its current status.
 
-Please, read `the detailed documentation about Watcher CLI <https://factory.b-com.com/www/watcher/doc/python-watcherclient/>`_
+Please, read `the detailed documentation about Watcher CLI
+<https://factory.b-com.com/www/watcher/doc/python-watcherclient/>`_.
+
+.. _archi_watcher_dashboard_definition:
+
+Watcher Dashboard
+-----------------
+
+The Watcher Dashboard can be used to interact with the Watcher system through
+Horizon in order to control it or to know its current status.
+
+Please, read `the detailed documentation about Watcher Dashboard
+<https://factory.b-com.com/www/watcher/doc/watcher-dashboard/>`_.
 
 .. _archi_watcher_database_definition:
 
diff --git a/doc/source/deploy/configuration.rst b/doc/source/deploy/configuration.rst
index 8e24adfce..37a30f731 100644
--- a/doc/source/deploy/configuration.rst
+++ b/doc/source/deploy/configuration.rst
@@ -34,6 +34,8 @@ The Watcher service includes the following components:
 - ``watcher-applier``: applies the action plan.
 - `python-watcherclient`_: A command-line interface (CLI) for interacting with
   the Watcher service.
+- `watcher-dashboard`_: An Horizon plugin for interacting with the Watcher
+  service.
 
 Additionally, the Bare Metal service has certain external dependencies, which
 are very similar to other OpenStack services:
@@ -52,6 +54,7 @@ additional functionality:
 .. _`ceilometer`: https://github.com/openstack/ceilometer
 .. _`nova`: https://github.com/openstack/nova
 .. _`python-watcherclient`: https://github.com/openstack/python-watcherclient
+.. _`watcher-dashboard`: https://github.com/openstack/watcher-dashboard
 .. _`watcher metering`: https://github.com/b-com/watcher-metering
 .. _`RabbitMQ`: https://www.rabbitmq.com/
 
diff --git a/doc/source/deploy/user-guide.rst b/doc/source/deploy/user-guide.rst
index e3161dab5..fcd2c6006 100644
--- a/doc/source/deploy/user-guide.rst
+++ b/doc/source/deploy/user-guide.rst
@@ -38,7 +38,11 @@ If you need help on a specific command, you can use:
 
   $ watcher help COMMAND
 
+If you want to deploy Watcher in Horizon, please refer to the `Watcher Horizon
+plugin installation guide`_.
+
 .. _`installation guide`: https://factory.b-com.com/www/watcher/doc/python-watcherclient
+.. _`Watcher Horizon plugin installation guide`: https://factory.b-com.com/www/watcher/doc/watcher-dashboard/deploy/installation.html
 
 Seeing what the Watcher CLI can do ?
 ------------------------------------
diff --git a/doc/source/dev/environment.rst b/doc/source/dev/environment.rst
index 4343733bd..162f03391 100644
--- a/doc/source/dev/environment.rst
+++ b/doc/source/dev/environment.rst
@@ -269,6 +269,11 @@ interface.
 
 .. _`python-watcherclient`: https://github.com/openstack/python-watcherclient
 
+There is also an Horizon plugin for Watcher `watcher-dashboard`_ which
+allows to interact with Watcher through a web-based interface.
+
+.. _`watcher-dashboard`: https://github.com/openstack/watcher-dashboard
+
 
 Exercising the Watcher Services locally
 =======================================
diff --git a/doc/source/index.rst b/doc/source/index.rst
index 13e3f173f..6f78b6b4f 100644
--- a/doc/source/index.rst
+++ b/doc/source/index.rst
@@ -22,6 +22,7 @@ Watcher project consists of several source code repositories:
 * `watcher`_ - is the main repository. It contains code for Watcher API server,
   Watcher Decision Engine and Watcher Applier.
 * `python-watcherclient`_ - Client library and CLI client for Watcher.
+* `watcher-dashboard`_ - Watcher Horizon plugin.
 
 The documentation provided here is continually kept up-to-date based
 on the latest code, and may not represent the state of the project at any
@@ -29,6 +30,7 @@ specific prior release.
 
 .. _watcher: https://git.openstack.org/cgit/openstack/watcher/
 .. _python-watcherclient: https://git.openstack.org/cgit/openstack/python-watcherclient/
+.. _watcher-dashboard: https://git.openstack.org/cgit/openstack/watcher-dashboard/
 
 Developer Guide
 ===============