The WP:CU shortcut may refer to:

• Wikipedia:CheckUser, the tool used to check the IP address of users
  • This is the standard destination for this shortcut on most projects
  • Here on the English Wikipedia, use WP:CHECK, WP:CHK, or a direct wikilink instead
    
• Wikipedia:Cleanup, guidelines, help, and templates for cleaning up articles
  • Previously, this was the destination for this shortcut here
  • Here on the English Wikipedia, use WP:CLEAN or a direct wikilink instead
    
• Wikipedia:Changing username, a page for requesting changes in username
  • Here on the English Wikipedia, use WP:CHU or a direct wikilink instead
• Wikipedia:Contact us

This page is a list of project pages associated with the same title or shortcut.
If an internal link led you here, you may wish to change the link to point directly to the intended page.