The following categories exist on the wiki, and may or may not be unused. Also see wanted categories.
- Android (0 members)
- Anleitung (0 members)
- App (1 member)
- Archival templates (1 member)
- Area Manager procedures/Old information (0 members)
- Arizona (1 member)
- Arkansas (0 members)
- Arrow (11 members)
- Articles containing potentially dated statements (0 members)
- Articles containing potentially dated statements from 2009 (0 members)
- Articles containing potentially dated statements from August 2014 (0 members)
- Articles containing potentially dated statements from July 2011 (0 members)
- Articles containing potentially dated statements from May 2013 (0 members)
- Articles with invalid date parameter in template (0 members)
- Australia (0 members)
- Bad external links (0 members)
- Bad links (0 members)
- Bad map editor links (0 members)
- Bad unidentified links (1 member)
- Bad wiki links (0 members)