diff --git a/ansible/group_vars/all.yml b/ansible/group_vars/all.yml
index 9c2262325e..5002160c57 100644
--- a/ansible/group_vars/all.yml
+++ b/ansible/group_vars/all.yml
@@ -842,6 +842,7 @@ enable_cinder_backend_pure_iscsi: "no"
 enable_cinder_backend_pure_fc: "no"
 enable_cinder_backend_pure_roce: "no"
 enable_cinder_backend_pure_nvme_tcp: "no"
+enable_cinder_backend_vast: "no"
 enable_cinder_backend_lightbits: "no"
 enable_cloudkitty: "no"
 enable_collectd: "no"
@@ -891,6 +892,7 @@ enable_manila_backend_cephfs_native: "no"
 enable_manila_backend_cephfs_nfs: "no"
 enable_manila_backend_glusterfs_nfs: "no"
 enable_manila_backend_flashblade: "no"
+enable_manila_backend_vast: "no"
 enable_mariabackup: "no"
 enable_masakari: "no"
 enable_masakari_instancemonitor: "{{ enable_masakari | bool }}"
diff --git a/ansible/roles/cinder/defaults/main.yml b/ansible/roles/cinder/defaults/main.yml
index a1b0f321f4..1a6f5f0d84 100644
--- a/ansible/roles/cinder/defaults/main.yml
+++ b/ansible/roles/cinder/defaults/main.yml
@@ -261,6 +261,8 @@ cinder_backends:
     enabled: "{{ enable_cinder_backend_pure_nvme_tcp | bool }}"
   - name: "{{ cinder_backend_lightbits_name }}"
     enabled: "{{ enable_cinder_backend_lightbits | bool }}"
+  - name: "{{ cinder_backend_vast_name }}"
+    enabled: "{{ enable_cinder_backend_vast | bool }}"
 
 cinder_backend_ceph_name: "rbd-1"
 cinder_backend_lvm_name: "lvm-1"
@@ -273,6 +275,7 @@ cinder_backend_pure_fc_name: "Pure-FlashArray-fc"
 cinder_backend_pure_roce_name: "Pure-FlashArray-roce"
 cinder_backend_pure_nvme_tcp_name: "Pure-FlashArray-nvme-tcp"
 cinder_backend_lightbits_name: "Lightbits-NVMe-TCP"
+cinder_backend_vast_name: "vast-nvme-tcp"
 
 cinder_ceph_backends:
   - name: "{{ cinder_backend_ceph_name }}"
diff --git a/ansible/roles/cinder/tasks/precheck.yml b/ansible/roles/cinder/tasks/precheck.yml
index d722139de5..c1243f3b0c 100644
--- a/ansible/roles/cinder/tasks/precheck.yml
+++ b/ansible/roles/cinder/tasks/precheck.yml
@@ -44,6 +44,7 @@
     - not enable_cinder_backend_pure_roce | bool
     - not enable_cinder_backend_pure_nvme_tcp | bool
     - not enable_cinder_backend_lightbits | bool
+    - not enable_cinder_backend_vast | bool
 
 - name: Checking LVM volume group exists for Cinder
   become: true
diff --git a/ansible/roles/cinder/templates/cinder.conf.j2 b/ansible/roles/cinder/templates/cinder.conf.j2
index 9543086ce2..a996769b90 100644
--- a/ansible/roles/cinder/templates/cinder.conf.j2
+++ b/ansible/roles/cinder/templates/cinder.conf.j2
@@ -248,6 +248,18 @@ lightos_skip_ssl_verify = {{ lightbits_skip_ssl_verify }}
 lightos_jwt = {{ lightbits_JWT }}
 {% endif %}
 
+{% if enable_cinder_backend_vast | bool %}
+[{{ cinder_backend_vast_name }}]
+volume_driver = cinder.volume.drivers.vastdata.driver.VASTVolumeDriver
+volume_backend_name = {{ cinder_backend_vast_name }}
+vast_vippool_name = {{ cinder_vast_vippool_name }}
+vast_subsystem = {{ cinder_vast_subsystem }}
+san_ip = {{ cinder_vast_ip }}
+san_api_port = {{ cinder_vast_port }}
+san_login = {{ cinder_vast_username }}
+san_password = {{ cinder_vast_password }}
+{% endif %}
+
 [privsep_entrypoint]
 helper_command=sudo cinder-rootwrap /etc/cinder/rootwrap.conf privsep-helper --config-file /etc/cinder/cinder.conf
 
diff --git a/ansible/roles/manila/defaults/main.yml b/ansible/roles/manila/defaults/main.yml
index 198b3def59..a57e6ca64b 100644
--- a/ansible/roles/manila/defaults/main.yml
+++ b/ansible/roles/manila/defaults/main.yml
@@ -242,6 +242,11 @@ manila_backends:
     enabled: "{{ enable_manila_backend_flashblade | bool }}"
     protocols:
       - "NFS"
+  - name: "vast1"
+    driver: "vast"
+    enabled: "{{ enable_manila_backend_vast | bool }}"
+    protocols:
+      - "NFS"
 
 
 manila_ceph_backends:
diff --git a/ansible/roles/manila/templates/manila-share.conf.j2 b/ansible/roles/manila/templates/manila-share.conf.j2
index ee1deb3413..52fc0785fc 100644
--- a/ansible/roles/manila/templates/manila-share.conf.j2
+++ b/ansible/roles/manila/templates/manila-share.conf.j2
@@ -172,5 +172,18 @@ glusterfs_servers = {% for ip in manila_glusterfs_servers %}{% if manila_gluster
 {% if manila_glusterfs_ssh_password is defined %}glusterfs_server_password = {{ manila_glusterfs_ssh_password }}{% endif %}
 {% endif %}
 
+{% if enable_manila_backend_vast | bool %}
+[vast1]
+share_backend_name = VAST1
+share_driver = manila.share.drivers.vastdata.driver.VASTShareDriver
+snapshot_support = true
+driver_handles_share_servers = false
+vast_mgmt_host = {{ manila_vast_mgmt_host }}
+vast_mgmt_user = {{ manila_vast_mgmt_user }}
+vast_mgmt_password = {{ manila_vast_mgmt_password }}
+vast_vippool_name = {{ manila_vast_vippool_name }}
+vast_root_export = {{ manila_vast_root_export | default("manila") }}
+{% endif %}
+
 [oslo_concurrency]
 lock_path = /var/lib/manila/tmp
diff --git a/doc/source/reference/storage/cinder-guide.rst b/doc/source/reference/storage/cinder-guide.rst
index cd674d8cc2..4e85fc9a56 100644
--- a/doc/source/reference/storage/cinder-guide.rst
+++ b/doc/source/reference/storage/cinder-guide.rst
@@ -299,6 +299,9 @@ that appears in cinder.conf:
    * - Lightbits Labs storage backend
      - cinder_backend_lightbits_name
      - Lightbits-NVMe-TCP
+   * - VAST storage backend
+     - cinder_backend_vast_name
+     - vast-nvme-tcp
 
 These are the names you use when
 `configuring <https://docs.openstack.org/cinder/latest/admin/multi-backend.html#volume-type>`_
diff --git a/doc/source/reference/storage/index.rst b/doc/source/reference/storage/index.rst
index 42b35f9e3a..e403f5806a 100644
--- a/doc/source/reference/storage/index.rst
+++ b/doc/source/reference/storage/index.rst
@@ -16,3 +16,4 @@ supported by kolla.
    manila-guide
    manila-hnas-guide
    manila-pure-guide
+   manila-vast-guide
diff --git a/doc/source/reference/storage/manila-vast-guide.rst b/doc/source/reference/storage/manila-vast-guide.rst
new file mode 100644
index 0000000000..06e5cba019
--- /dev/null
+++ b/doc/source/reference/storage/manila-vast-guide.rst
@@ -0,0 +1,37 @@
+.. _manila-vast-guide:
+
+==========================================================
+VAST Manila Driver for OpenStack
+==========================================================
+
+VAST Share Driver integrates OpenStack with VAST Data's Storage System.
+Shares in the Shared File System service are mapped to directories
+on VAST, and are accessed via NFS protocol using a Virtual IP Pool.
+
+For more details on how to use the VAST driver, refer to the
+`VAST share driver docs <https://docs.openstack.org/manila/latest/configuration/shared-file-systems/drivers/vastdata_driver.html>`_.
+
+Configuration on Kolla deployment
+---------------------------------
+
+Enable Manila and the VAST driver in ``/etc/kolla/globals.yml``:
+
+.. code-block:: yaml
+
+   enable_manila: "yes"
+   enable_manila_backend_vast: "yes"
+
+In ``/etc/kolla/globals.yml`` uncomment and set:
+
+.. code-block:: yaml
+
+   manila_vast_mgmt_host: "<hostname or IP for VAST REST API>"
+   manila_vast_mgmt_user: "<username>"
+   vast_mgmt_password: "<password>"
+   manila_vast_vippool_name: "<virtual IP pool name>"
+
+The driver assumes tenant networks that which to mount
+their VAST backed NFS file shares are able to route to the
+VAST virtual IP pool you have chosen.
+By default, the driver will create shares under
+``/manila`` base export on VAST.
diff --git a/etc/kolla/globals.yml b/etc/kolla/globals.yml
index 8a5d645472..acc8d0e242 100644
--- a/etc/kolla/globals.yml
+++ b/etc/kolla/globals.yml
@@ -351,6 +351,7 @@ workaround_ansible_issue_8743: yes
 #enable_cinder_backend_pure_roce: "no"
 #enable_cinder_backend_pure_nvme_tcp: "no"
 #enable_cinder_backend_lightbits: "no"
+#enable_cinder_backend_vast: "no"
 #enable_cloudkitty: "no"
 #enable_collectd: "no"
 #enable_cyborg: "no"
@@ -396,6 +397,7 @@ workaround_ansible_issue_8743: yes
 #enable_manila_backend_cephfs_nfs: "no"
 #enable_manila_backend_glusterfs_nfs: "no"
 #enable_manila_backend_flashblade: "no"
+#enable_manila_backend_vast: "no"
 #enable_mariabackup: "no"
 #enable_masakari: "no"
 #enable_mistral: "no"
@@ -718,6 +720,13 @@ workaround_ansible_issue_8743: yes
 #manila_glusterfs_target:
 #manila_glusterfs_mount_point_base:
 
+# Vast configuration for Manila
+#manila_vast_mgmt_host:
+#manila_vast_mgmt_user:
+#manila_vast_mgmt_password:
+#manila_vast_vippool_name:
+#vast_root_export:
+
 ###################################
 # VMware - OpenStack VMware support
 ###################################
diff --git a/releasenotes/notes/add-vast-cinder-ff908a6ec0077508.yaml b/releasenotes/notes/add-vast-cinder-ff908a6ec0077508.yaml
new file mode 100644
index 0000000000..2b7123ec4f
--- /dev/null
+++ b/releasenotes/notes/add-vast-cinder-ff908a6ec0077508.yaml
@@ -0,0 +1,4 @@
+---
+features:
+  - |
+    Add support for VAST cinder driver.
diff --git a/releasenotes/notes/add-vast-manila-614251e3a21e1d29.yaml b/releasenotes/notes/add-vast-manila-614251e3a21e1d29.yaml
new file mode 100644
index 0000000000..cce20d8eb4
--- /dev/null
+++ b/releasenotes/notes/add-vast-manila-614251e3a21e1d29.yaml
@@ -0,0 +1,4 @@
+---
+features:
+  - |
+    Added support for the VAST storage backend in Manila.