The following categories exist on the wiki, and may or may not be unused. Also see wanted categories.
- Administration (3 members)
- Article management templates (0 members)
- Article stubs (0 members)
- Audio (22 members)
- Brewing (1 member)
- Candidates for deletion (1 member)
- Candidates for speedy deletion (0 members)
- Citation needed (0 members)
- Cleanup (0 members)
- Community (1 member)
- Copyright templates (12 members)
- Disambiguations (0 members)
- Documentation templates (10 members)
- Employee icons (46 members)
- Employees (26 members)
- Equipment (6 members)
- Equipment icons (31 members)
- Fiz (3 members)
- Fiz Wiki (9 members)
- Formatting templates (10 members)
- General wiki templates (1 member)
- Grains (9 members)
- Head images (27 members)
- Help (7 members)
- Hidden categories (11 members)
- Hops (8 members)
- Icons (49 members)
- Images (8 members)
- Images needing improvement (0 members)
- Infobox templates (1 member)
- Ingredients (6 members)
- Legal notices (3 members)
- Media (3 members)
- Notice templates (15 members)
- Pages to be merged (0 members)
- Pages to be moved (0 members)
- Pages with RSS feeds (0 members)
- Pages with broken file links (4 members)
- Pending deletion (0 members)
- Recipe Modifiers (6 members)
- Scenery icons (12 members)
- Screenshots (6 members)
- Skin images (6 members)
- Stubs (0 members)
- Template documentation (22 members)
- Templates (16 members)
- Templates with bad documentation (0 members)
- Templates with no documentation (0 members)
- Unattributed files (0 members)
- User groups (4 members)