diff --git a/.zuul.d/multinode.yaml b/.zuul.d/multinode.yaml
index b38509a17..78d56e1b6 100644
--- a/.zuul.d/multinode.yaml
+++ b/.zuul.d/multinode.yaml
@@ -21,7 +21,6 @@
     host-vars:
       controller:
         devstack_plugins:
-          barbican: https://opendev.org/openstack/barbican
           devstack-plugin-container: https://opendev.org/openstack/devstack-plugin-container
           kuryr-kubernetes: https://opendev.org/openstack/kuryr-kubernetes
           octavia: https://opendev.org/openstack/octavia
diff --git a/.zuul.d/octavia.yaml b/.zuul.d/octavia.yaml
index a80ddb428..ac947cb47 100644
--- a/.zuul.d/octavia.yaml
+++ b/.zuul.d/octavia.yaml
@@ -18,16 +18,13 @@
     description: |
       Kuryr-Kubernetes tempest job using octavia
     required-projects:
-      - openstack/barbican
       - openstack/octavia
-      - openstack/python-barbicanclient
       - openstack/python-octaviaclient
     pre-run: playbooks/get_amphora_tarball.yaml
     host-vars:
       controller:
         devstack_plugins:
           octavia: https://opendev.org/openstack/octavia
-          barbican: https://opendev.org/openstack/barbican
     vars:
       devstack_localrc:
         OCTAVIA_AMP_IMAGE_FILE: "/tmp/test-only-amphora-x64-haproxy-ubuntu-bionic.qcow2"
diff --git a/.zuul.d/sdn.yaml b/.zuul.d/sdn.yaml
index 890ae5c1a..3ebe9f593 100644
--- a/.zuul.d/sdn.yaml
+++ b/.zuul.d/sdn.yaml
@@ -116,9 +116,7 @@
         Kuryr-Kubernetes job with OVN and Octavia provider OVN running k8s network policy e2e tests
     required-projects:
       - openstack/neutron
-      - openstack/barbican
       - openstack/octavia
-      - openstack/python-barbicanclient
       - openstack/python-octaviaclient
       - openstack/ovn-octavia-provider
     pre-run: playbooks/get_amphora_tarball.yaml
@@ -129,7 +127,6 @@
         devstack_plugins:
           neutron: https://opendev.org/openstack/neutron
           octavia: https://opendev.org/openstack/octavia
-          barbican: https://opendev.org/openstack/barbican
           ovn-octavia-provider: https://opendev.org/openstack/ovn-octavia-provider
     vars:
       devstack_localrc:
diff --git a/devstack/local.conf.openshift.sample b/devstack/local.conf.openshift.sample
index d9a0f7eae..bb283d3cc 100644
--- a/devstack/local.conf.openshift.sample
+++ b/devstack/local.conf.openshift.sample
@@ -48,9 +48,6 @@ enable_service o-cw
 enable_service o-hm
 enable_service o-hk
 ## Octavia Deps
-### Image
-### Barbican
-enable_plugin barbican https://opendev.org/openstack/barbican
 ### Nova
 enable_service n-api
 enable_service n-api-meta
diff --git a/devstack/local.conf.ovn.sample b/devstack/local.conf.ovn.sample
index 5d1770f15..c226bb6d3 100644
--- a/devstack/local.conf.ovn.sample
+++ b/devstack/local.conf.ovn.sample
@@ -76,9 +76,6 @@ enable_service o-cw
 enable_service o-hm
 enable_service o-hk
 ## Octavia Deps
-### Image
-### Barbican
-enable_plugin barbican https://opendev.org/openstack/barbican
 ### Nova
 enable_service n-api
 enable_service n-api-meta
diff --git a/devstack/local.conf.pod-in-vm.undercloud.ovn.sample b/devstack/local.conf.pod-in-vm.undercloud.ovn.sample
index 591611122..10041d449 100644
--- a/devstack/local.conf.pod-in-vm.undercloud.ovn.sample
+++ b/devstack/local.conf.pod-in-vm.undercloud.ovn.sample
@@ -55,9 +55,6 @@ enable_service o-hk
 # OCTAVIA_AMP_IMAGE_FILE=/tmp/test-only-amphora-x64-haproxy-ubuntu-xenial.qcow2
 # OCTAVIA_AMP_IMAGE_SIZE=3
 # OCTAVIA_AMP_IMAGE_NAME=test-only-amphora-x64-haproxy-ubuntu-xenial
-### Image
-### Barbican
-enable_plugin barbican https://opendev.org/openstack/barbican
 ### Nova
 enable_service n-api
 enable_service n-api-meta
diff --git a/devstack/local.conf.pod-in-vm.undercloud.sample b/devstack/local.conf.pod-in-vm.undercloud.sample
index a3e12052f..09e45f459 100644
--- a/devstack/local.conf.pod-in-vm.undercloud.sample
+++ b/devstack/local.conf.pod-in-vm.undercloud.sample
@@ -37,9 +37,6 @@ enable_service o-hk
 # OCTAVIA_AMP_IMAGE_FILE=/tmp/test-only-amphora-x64-haproxy-ubuntu-xenial.qcow2
 # OCTAVIA_AMP_IMAGE_SIZE=3
 # OCTAVIA_AMP_IMAGE_NAME=test-only-amphora-x64-haproxy-ubuntu-xenial
-### Image
-### Barbican
-enable_plugin barbican https://opendev.org/openstack/barbican
 ### Nova
 enable_service n-api
 enable_service n-api-meta
diff --git a/devstack/local.conf.sample b/devstack/local.conf.sample
index f6744105f..fc52f5c75 100644
--- a/devstack/local.conf.sample
+++ b/devstack/local.conf.sample
@@ -59,9 +59,6 @@ enable_service o-hk
 # OCTAVIA_AMP_IMAGE_FILE=/tmp/test-only-amphora-x64-haproxy-ubuntu-xenial.qcow2
 # OCTAVIA_AMP_IMAGE_SIZE=3
 # OCTAVIA_AMP_IMAGE_NAME=test-only-amphora-x64-haproxy-ubuntu-xenial
-### Image
-### Barbican
-enable_plugin barbican https://opendev.org/openstack/barbican
 ### Nova
 enable_service n-api
 enable_service n-api-meta
diff --git a/doc/source/installation/services.rst b/doc/source/installation/services.rst
index 897b57367..6c8f0735d 100644
--- a/doc/source/installation/services.rst
+++ b/doc/source/installation/services.rst
@@ -72,7 +72,6 @@ OpenStack Octavia is a new project that provides advanced Load Balancing by
 using pre-existing OpenStack services. The OpenStack requirements that Octavia
 adds over the Neutron HAProxy agent are:
 
-* Barbican
 * Nova
 * Glance