diff --git a/gerrit/acls/openstack/app-catalog.config b/gerrit/acls/openstack/app-catalog.config
deleted file mode 100644
index 9c73443f41..0000000000
--- a/gerrit/acls/openstack/app-catalog.config
+++ /dev/null
@@ -1,12 +0,0 @@
-[access "refs/heads/*"]
-abandon = group app-catalog-core
-label-Code-Review = -2..+2 group app-catalog-core
-label-Verified = -1..+1 group app-catalog-ci
-label-Workflow = -1..+1 group app-catalog-core
-
-[receive]
-requireChangeId = true
-requireContributorAgreement = true
-
-[submit]
-mergeContent = true
diff --git a/gerrit/projects.yaml b/gerrit/projects.yaml
index f9705cf7f1..cefbd536fc 100755
--- a/gerrit/projects.yaml
+++ b/gerrit/projects.yaml
@@ -960,13 +960,14 @@
   groups:
     - openstack-api-wg
 - project: openstack/app-catalog
-  description: Application catalog for OpenStack
+  description: RETIRED, Application catalog for OpenStack
+  acl-config: /home/gerrit2/acls/openstack/retired.config
 - project: openstack/app-catalog-common
-  description: Common components for application catalog
-  acl-config: /home/gerrit2/acls/openstack/app-catalog.config
+  description: RETIRED, Common components for application catalog
+  acl-config: /home/gerrit2/acls/openstack/retired.config
 - project: openstack/app-catalog-ui
-  description: UI component for application catalog
-  acl-config: /home/gerrit2/acls/openstack/app-catalog.config
+  description: RETIRED, UI component for application catalog
+  acl-config: /home/gerrit2/acls/openstack/retired.config
 - project: openstack/ara
   use-storyboard: true
   description: ARA records Ansible Playbook runs and provides intuitive interfaces
@@ -5514,8 +5515,8 @@
 - project: openstack/python-aodhclient
   description: Client library for Aodh API
 - project: openstack/python-appcatalogclient
-  description: Client library for App Catalog API
-  acl-config: /home/gerrit2/acls/openstack/app-catalog.config
+  description: RETIRED, Client library for App Catalog API
+  acl-config: /home/gerrit2/acls/openstack/retired.config
 - project: openstack/python-barbicanclient
   description: Client library for Barbican API.
 - project: openstack/python-bileanclient
diff --git a/zuul.d/projects.yaml b/zuul.d/projects.yaml
index dcf5babf89..efe86e223a 100644
--- a/zuul.d/projects.yaml
+++ b/zuul.d/projects.yaml
@@ -2561,24 +2561,6 @@
       jobs:
         - openstack-tox-py27
 
-- project:
-    name: openstack/app-catalog
-    templates:
-      - system-required
-      - noop-jobs
-
-- project:
-    name: openstack/app-catalog-common
-    templates:
-      - system-required
-      - noop-jobs
-
-- project:
-    name: openstack/app-catalog-ui
-    templates:
-      - system-required
-      - noop-jobs
-
 - project:
     name: openstack/ara
     templates:
@@ -13924,12 +13906,6 @@
       - openstackclient-plugin-jobs
       - publish-to-pypi
 
-- project:
-    name: openstack/python-appcatalogclient
-    templates:
-      - system-required
-      - noop-jobs
-
 - project:
     name: openstack/python-barbicanclient
     templates:
diff --git a/zuul/main.yaml b/zuul/main.yaml
index 176fcba2a3..3adaf4c670 100644
--- a/zuul/main.yaml
+++ b/zuul/main.yaml
@@ -232,9 +232,6 @@
           - openstack/aodh
           - openstack/api-site
           - openstack/api-wg
-          - openstack/app-catalog
-          - openstack/app-catalog-common
-          - openstack/app-catalog-ui
           - openstack/ara
           - openstack/arch-wg
           - openstack/astara
@@ -1068,7 +1065,6 @@
           - openstack/python-adjutantclient
           - openstack/python-almanachclient
           - openstack/python-aodhclient
-          - openstack/python-appcatalogclient
           - openstack/python-barbicanclient
           - openstack/python-bileanclient
           - openstack/python-blazarclient