diff --git a/ansible/group_vars/all.yml b/ansible/group_vars/all.yml
index 17b93e75e5..7ecf845374 100644
--- a/ansible/group_vars/all.yml
+++ b/ansible/group_vars/all.yml
@@ -429,6 +429,7 @@ enable_heat: "yes"
 enable_horizon: "yes"
 enable_horizon_blazar: "{{ enable_blazar | bool }}"
 enable_horizon_cloudkitty: "{{ enable_cloudkitty | bool }}"
+enable_horizon_congress: "{{ enable_congress | bool }}"
 enable_horizon_designate: "{{ enable_designate | bool }}"
 enable_horizon_fwaas: "{{ enable_neutron_fwaas | bool }}"
 enable_horizon_freezer: "{{ enable_freezer | bool }}"
diff --git a/ansible/roles/horizon/defaults/main.yml b/ansible/roles/horizon/defaults/main.yml
index ffc2a6328c..a13635a741 100644
--- a/ansible/roles/horizon/defaults/main.yml
+++ b/ansible/roles/horizon/defaults/main.yml
@@ -10,6 +10,7 @@ horizon_services:
     environment:
       ENABLE_BLAZAR: "{{ 'yes' if enable_horizon_blazar | bool else 'no' }}"
       ENABLE_CLOUDKITTY: "{{ 'yes' if enable_horizon_cloudkitty | bool else 'no' }}"
+      ENABLE_CONGRESS: "{{ 'yes' if enable_horizon_congress | bool else 'no' }}"
       ENABLE_DESIGNATE: "{{ 'yes' if enable_horizon_designate | bool else 'no' }}"
       ENABLE_FWAAS: "{{ 'yes' if enable_horizon_fwaas | bool else 'no' }}"
       ENABLE_FREEZER: "{{ 'yes' if enable_horizon_freezer | bool else 'no' }}"
diff --git a/etc/kolla/globals.yml b/etc/kolla/globals.yml
index 0b9d366ee1..61bada974b 100644
--- a/etc/kolla/globals.yml
+++ b/etc/kolla/globals.yml
@@ -172,6 +172,7 @@ kolla_internal_vip_address: "10.10.10.254"
 #enable_horizon: "yes"
 #enable_horizon_blazar: "{{ enable_blazar | bool }}"
 #enable_horizon_cloudkitty: "{{ enable_cloudkitty | bool }}"
+#enable_horizon_congress: "{{ enable_congress | bool }}"
 #enable_horizon_designate: "{{ enable_designate | bool }}"
 #enable_horizon_freezer: "{{ enable_freezer | bool }}"
 #enable_horizon_ironic: "{{ enable_ironic | bool }}"
diff --git a/releasenotes/notes/add-congress-dashboard-q65x5d27c034f8xc.yaml b/releasenotes/notes/add-congress-dashboard-q65x5d27c034f8xc.yaml
new file mode 100644
index 0000000000..b788be53cc
--- /dev/null
+++ b/releasenotes/notes/add-congress-dashboard-q65x5d27c034f8xc.yaml
@@ -0,0 +1,2 @@
+features:
+  - Add congress-dashboard to horizon.