The following categories exist on the wiki, and may or may not be unused. Also see wanted categories.
- !Artigos com mudança proposta para o Centro de Ajuda (0 members)
- !Artigos em processo de criação (0 members)
- !Artigos em processo de tradução (0 members)
- !Objects to move to Brazilian wiki (10 members)
- Add Place (2 members)
- Add Wikilinks (3 members)
- Alaska (0 members)
- All articles containing potentially dated statements (4 members)
- Ambox Derived Works (1 member)
- 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)
- Belgium (0 members)
- Benelux (21 members)
- Benelux OldVersions (5 members)
- Benelux Templates (23 members)
- Bookmarklets (0 members)
- Bots (1 member)
- Botswana (2 members)
- Box templates (3 members)
- Brasil (2 members)
- Brazil-Brasil (1 member)
- Broken links (6 members)
- Broken redirects (0 members)
- Bugzilla (0 members)
- Bulgaria (2 members)
- CZ (2 members)
- California (0 members)
- Canada (0 members)
- Canada/Canada Specific Category (1 member)
- Cartouche (0 members)
- Cartouche links (0 members)
- Categories needing attention (0 members)