diff --git a/ansible/roles/trove/templates/trove-conductor.conf.j2 b/ansible/roles/trove/templates/trove-conductor.conf.j2
index 76877962b0009043cab3b2f945a6170c1faaf27e..e9c4bc61cec65e31ef9286afbddb4449b2a309b4 100644
--- a/ansible/roles/trove/templates/trove-conductor.conf.j2
+++ b/ansible/roles/trove/templates/trove-conductor.conf.j2
@@ -8,6 +8,8 @@ control_exchange = trove
 
 transport_url = {{ rpc_transport_url }}
 
+os_region_name = {{ openstack_region_name }}
+
 [oslo_messaging_notifications]
 transport_url = {{ notify_transport_url }}
 
diff --git a/ansible/roles/trove/templates/trove-taskmanager.conf.j2 b/ansible/roles/trove/templates/trove-taskmanager.conf.j2
index 1d74b8157df3d1172e125d2b20260182d58b0860..ae9af9b6f219982a8dd486e76d52ae32ca5ee7f7 100644
--- a/ansible/roles/trove/templates/trove-taskmanager.conf.j2
+++ b/ansible/roles/trove/templates/trove-taskmanager.conf.j2
@@ -12,6 +12,8 @@ transport_url = {{ rpc_transport_url }}
 
 trove_auth_url = {{ internal_protocol }}://{{ kolla_internal_fqdn }}:{{ keystone_public_port }}/v3
 
+os_region_name = {{ openstack_region_name }}
+
 nova_compute_endpoint_type = internalURL
 neutron_endpoint_type = internalURL
 swift_endpoint_type = internalURL
diff --git a/ansible/roles/trove/templates/trove.conf.j2 b/ansible/roles/trove/templates/trove.conf.j2
index 500c638ac9c50b430dffb1aa524df3578ac97712..99121eac9c5b02ae9217455502b83ebe78ab511b 100644
--- a/ansible/roles/trove/templates/trove.conf.j2
+++ b/ansible/roles/trove/templates/trove.conf.j2
@@ -14,6 +14,8 @@ transport_url = {{ rpc_transport_url }}
 
 trove_auth_url = {{ internal_protocol }}://{{ kolla_internal_fqdn }}:{{ keystone_public_port }}/v3
 
+os_region_name = {{ openstack_region_name }}
+
 nova_compute_endpoint_type = internalURL
 neutron_endpoint_type = internalURL
 swift_endpoint_type = internalURL