diff --git a/modules/openstack_project/manifests/lists.pp b/modules/openstack_project/manifests/lists.pp
index fe5c917d98..31dd195741 100644
--- a/modules/openstack_project/manifests/lists.pp
+++ b/modules/openstack_project/manifests/lists.pp
@@ -491,4 +491,12 @@ class openstack_project::lists(
     password    => $listpassword,
     description => 'Collaborating on Rust-based Kubernetes API.',
   }
+
+  mailman_list { 'nbmp-discuss@opendev':
+    require     => Mailman::Site['opendev'],
+    ensure      => present,
+    admin       => 'ildiko@openstack.org',
+    password    => $listpassword,
+    description => 'Collaborating on Network Based Media Processing related platform and infrastructure systems usage and development.',
+  }
 }