The following categories exist on the wiki, and may or may not be unused. Also see wanted categories.
- Blog posts (1 member)
- Candidates for deletion (0 members)
- Community (1 member)
- Disambiguations (0 members)
- Documentation templates (1 member)
- General wiki templates (18 members)
- Hatnote templates with errors (0 members)
- Image license templates (13 members)
- Images (4 members)
- Infobox templates (13 members)
- Maintenance (6 members)
- Media (2 members)
- Navbox templates (1 member)
- Notice templates (10 members)
- Pages with broken file links (1 member)
- Quote templates (2 members)
- Ranks (1 member)
- Removed Tanks (26 members)
- Screenshots (0 members)
- Stubs (0 members)
- Tank (1 member)
- Tanks (257 members)
- Tankster Wiki (264 members)
- Template documentation (56 members)
- Templates (11 members)
- Tier 4 Tanks (1 member)
- Unattributed files (0 members)
- Videos (0 members)
- WR (1 member)
- Wiki skin images (2 members)