diff --git a/defaults/main.yml b/defaults/main.yml
index 8b80ff28..74837f9f 100644
--- a/defaults/main.yml
+++ b/defaults/main.yml
@@ -426,7 +426,9 @@ horizon_custom_themes: {}
 # value is the theme_name from the vars above
 horizon_default_theme: "default"
 
-horizon_webroot: /
+# URI through which Horizon will be available.
+# If Skyline is not deployed defaults to `/`, `/horizon` otherwise.
+horizon_webroot: "{{ (groups['skyline_all'] | default([])) | ternary('/horizon', '/') }}"
 
 horizon_bind_address: "{{ openstack_service_bind_address | default('0.0.0.0') }}"
 
diff --git a/releasenotes/notes/horizon_webroot-ae22a11343c1fb1e.yaml b/releasenotes/notes/horizon_webroot-ae22a11343c1fb1e.yaml
new file mode 100644
index 00000000..971d07f4
--- /dev/null
+++ b/releasenotes/notes/horizon_webroot-ae22a11343c1fb1e.yaml
@@ -0,0 +1,11 @@
+---
+fixes:
+  - |
+    Change of ``horizon_webroot`` variable is now respected and will be
+    reflected in Apache configuration to serve static files and define
+    wsgi path accordingly.
+features:
+  - |
+    Horizon is now co-installabe with Skyline dashboard. In case both
+    Horizon and Skyline are deployed, Horizon will be served by
+    `/horizon` URI.
diff --git a/templates/openstack_dashboard.conf.j2 b/templates/openstack_dashboard.conf.j2
index 8ed5f8af..e8e912ee 100644
--- a/templates/openstack_dashboard.conf.j2
+++ b/templates/openstack_dashboard.conf.j2
@@ -48,7 +48,7 @@ Listen {{ horizon_bind_address }}:{{ horizon_listen_port }}
     RequestHeader set {{ horizon_secure_proxy_ssl_header }} "http"
 {% endif %}
 
-    WSGIScriptAlias / {{ horizon_lib_wsgi_file }}
+    WSGIScriptAlias {{ horizon_webroot }} {{ horizon_lib_wsgi_file }}
     WSGIDaemonProcess horizon user={{ horizon_system_user_name }} group={{ horizon_system_group_name }} processes={{ horizon_wsgi_processes | default(horizon_wsgi_threads) }} threads={{ horizon_wsgi_threads }} python-path={{ horizon_lib_dir | dirname }}/site-packages
 
     WSGIProcessGroup horizon
@@ -66,7 +66,7 @@ Listen {{ horizon_bind_address }}:{{ horizon_listen_port }}
       </Files>
     </Directory>
 
-    Alias /static {{ horizon_lib_dir }}/static/
+    Alias {{ horizon_webroot }}/static {{ horizon_lib_dir }}/static/
 
     <Directory {{ horizon_lib_dir }}/static/>
       Options -FollowSymlinks