The following categories exist on the wiki, and may or may not be unused. Also see wanted categories.
- Advice (65 members)
- Articles (4 members)
- Blog posts (0 members)
- Browse (10 members)
- Candidates for deletion (0 members)
- Checklists (2 members)
- ConRunning (18 members)
- Convention (12 members)
- Disambiguations (0 members)
- Haslink (15 members)
- Help (0 members)
- Images (2 members)
- Meta (3 members)
- Organisation (2 members)
- Pages with broken file links (2 members)
- Template documentation (26 members)
- Templates (25 members)