diff --git a/deployment/cinder/cinder-base.yaml b/deployment/cinder/cinder-base.yaml
index e60f641c9c..31e7a827ad 100644
--- a/deployment/cinder/cinder-base.yaml
+++ b/deployment/cinder/cinder-base.yaml
@@ -53,6 +53,10 @@ parameters:
     description: Mapping of service endpoint -> protocol. Typically set
                  via parameter_defaults in the resource registry.
     type: json
+  KeystoneRegion:
+    type: string
+    default: 'regionOne'
+    description: Keystone region for endpoint
   CinderCronDbPurgeMinute:
     type: string
     description: >
@@ -157,6 +161,7 @@ outputs:
         cinder::keystone::service_user::auth_type: password
         cinder::keystone::service_user::auth_url: {get_param: [EndpointMap, KeystoneInternal, uri]}
         cinder::keystone::service_user::password: {get_param: CinderPassword}
+        cinder::keystone::service_user::region_name: {get_param: KeystoneRegion}
         cinder::nova::interface: admin
         cinder::nova::project_name: service
         cinder::nova::auth_type: password