diff --git a/devstack/lib/placement b/devstack/lib/placement
new file mode 100644
index 00000000000..737c7e0d690
--- /dev/null
+++ b/devstack/lib/placement
@@ -0,0 +1,19 @@
+function configure_placement_service_plugin {
+    neutron_service_plugin_class_add "placement"
+}
+
+function configure_placement_neutron {
+    iniset $NEUTRON_CONF placement auth_type "$NEUTRON_PLACEMENT_AUTH_TYPE"
+    iniset $NEUTRON_CONF placement auth_url "$KEYSTONE_SERVICE_URI"
+    iniset $NEUTRON_CONF placement username "$NEUTRON_PLACEMENT_USERNAME"
+    iniset $NEUTRON_CONF placement password "$SERVICE_PASSWORD"
+    iniset $NEUTRON_CONF placement user_domain_name "$SERVICE_DOMAIN_NAME"
+    iniset $NEUTRON_CONF placement project_name "$SERVICE_TENANT_NAME"
+    iniset $NEUTRON_CONF placement project_domain_name "$SERVICE_DOMAIN_NAME"
+    iniset $NEUTRON_CONF placement region_name "$REGION_NAME"
+}
+
+function configure_placement_extension {
+    configure_placement_service_plugin
+    configure_placement_neutron
+}
diff --git a/devstack/plugin.sh b/devstack/plugin.sh
index 8f4ba695b31..6abc3e24b55 100644
--- a/devstack/plugin.sh
+++ b/devstack/plugin.sh
@@ -11,6 +11,7 @@ source $LIBDIR/qos
 source $LIBDIR/ovs
 source $LIBDIR/segments
 source $LIBDIR/trunk
+source $LIBDIR/placement
 source $LIBDIR/log
 source $LIBDIR/fip_port_forwarding
 source $LIBDIR/uplink_status_propagation
@@ -45,6 +46,9 @@ if [[ "$1" == "stack" ]]; then
             if is_service_enabled q-trunk neutron-trunk; then
                 configure_trunk_extension
             fi
+            if is_service_enabled q-placement neutron-placement; then
+                configure_placement_extension
+            fi
             if is_service_enabled q-log neutron-log; then
                 configure_log
             fi
diff --git a/devstack/settings b/devstack/settings
index 3955b1554be..7f655e2c09a 100644
--- a/devstack/settings
+++ b/devstack/settings
@@ -1,6 +1,9 @@
 L2_AGENT_EXTENSIONS=${L2_AGENT_EXTENSIONS:-}
 L3_AGENT_EXTENSIONS=${L3_AGENT_EXTENSIONS:-}
 
+NEUTRON_PLACEMENT_AUTH_TYPE=${NEUTRON_PLACEMENT_AUTH_TYPE:-password}
+NEUTRON_PLACEMENT_USERNAME=${NEUTRON_PLACEMENT_USERNAME:-placement}
+
 if is_neutron_legacy_enabled; then
     NEUTRON_CORE_PLUGIN=$Q_PLUGIN
     NEUTRON_AGENT=$Q_AGENT