diff --git a/changelogs/fragments/2275-vm-ou-customization.yml b/changelogs/fragments/2275-vm-ou-customization.yml
new file mode 100644
index 000000000..da5506ed7
--- /dev/null
+++ b/changelogs/fragments/2275-vm-ou-customization.yml
@@ -0,0 +1,3 @@
+minor_changes:
+  - vmware_guest - Add new cutomization spec param `domainOU`.
+    (https://github.com/ansible-collections/community.vmware/issues/2275)
\ No newline at end of file
diff --git a/plugins/modules/vmware_guest.py b/plugins/modules/vmware_guest.py
index 346374c63..1723df058 100644
--- a/plugins/modules/vmware_guest.py
+++ b/plugins/modules/vmware_guest.py
@@ -753,6 +753,12 @@
             description:
             - List of commands to run at first user logon.
             - Specific to Windows customization.
+        domain_ou:
+            type: str
+            description:
+            - The full LDAP path name of the OU to which the computer belongs.
+            - Specific to Windows customization.
+            - Work for vSphere 8.0U2 and above
     type: dict
     default: {}
   vapp_properties:
@@ -2360,6 +2366,9 @@ def customize_vm(self, vm_obj):
                 ident.identification.domainAdminPassword.value = self.params['customization']['domainadminpassword']
                 ident.identification.domainAdminPassword.plainText = True
 
+                # Add new spec param for vSphere 8.0U2
+                ident.identification.domainOU = self.params['customization']['domain_ou']
+
             elif self.params['customization']['joinworkgroup'] is not None:
                 ident.identification.joinWorkgroup = self.params['customization']['joinworkgroup']
 
@@ -3522,6 +3531,7 @@ def main():
                 domain=dict(type='str'),
                 domainadmin=dict(type='str'),
                 domainadminpassword=dict(type='str', no_log=True),
+                domain_ou=dict(type='str'),
                 existing_vm=dict(type='bool'),
                 fullname=dict(type='str'),
                 hostname=dict(type='str'),