The following categories exist on the wiki, and may or may not be unused. Also see wanted categories.
- Armors (1 member)
- Bosses (1 member)
- Characters (1 member)
- Community (4 members)
- Copyright templates (10 members)
- Documentation templates (4 members)
- Equipment (1 member)
- Events (1 member)
- Featured images (22 members)
- Formatting templates (23 members)
- Front page images (9 members)
- Front page sections (3 members)
- Guides (1 member)
- Help (1 member)
- Images (9 members)
- Infobox templates (1 member)
- Items (1 member)
- Legal notices (3 members)
- Notice templates (10 members)
- Overkill's The Walking Dead Wiki (1 member)
- Press (1 member)
- Standard Deploy (1 member)
- Story (1 member)
- Stubs (15 members)
- Template documentation (11 members)
- Templates (17 members)
- Templates with bad documentation (0 members)
- Templates with no documentation (0 members)
- User groups (9 members)
- Wiki maintenance (2 members)
- Wiki skin images (3 members)
- World Map (1 member)