The following categories exist on the wiki, and may or may not be unused. Also see wanted categories.
- Alleged or Legendary (9 members)
- Animal (78 members)
- Article management templates (4 members)
- Article stubs (5 members)
- BlogListingPage (0 members)
- Blog posts (1 member)
- Bog Mummy (65 members)
- Browse (4 members)
- Candidates for deletion (1 member)
- Category templates (3 members)
- Community (6 members)
- Community portal (1 member)
- Content (1 member)
- Copyright (0 members)
- Disambiguations (0 members)
- Egyptian Mummies (382 members)
- Files (2 members)
- Forums (6 members)
- General wiki templates (34 members)
- Help (5 members)
- Help desk (3 members)
- Hidden categories (2 members)
- Historical Personality (15 members)
- Ice Mummy (44 members)
- Image wiki templates (9 members)
- Images (1 member)
- Infobox templates (9 members)
- Korean Mummy (7 members)
- Mount Everest Casualty (7 members)
- Mummy (131 members)
- Natural Mummy (97 members)
- New pages (0 members)
- News Sources (1 member)
- Organization (9 members)
- Other (9 members)
- Pages using ISBN magic links (3 members)
- Pages with broken file links (32 members)
- Policy (2 members)
- Political Relic (11 members)
- Portal templates (1 member)
- Religious Relic (46 members)
- Site administration (3 members)
- Site maintenance (4 members)
- Template documentation (60 members)
- Templates (10 members)
- Videos (4 members)
- Wanted Pages List (1 member)
- Watercooler (2 members)