The following categories exist on the wiki, and may or may not be unused. Also see wanted categories.
- AdVenture Capitalist (11 members)
- AdVenture Capitalist Wiki (9 members)
- Administrators (2 members)
- Angels (5 members)
- Blog posts (0 members)
- Bonuses (4 members)
- Browse (8 members)
- Bureaucrats (1 member)
- Businesses (23 members)
- Candidates for deletion (3 members)
- Cashalot (1 member)
- Content Moderators (0 members)
- Currency (3 members)
- Disambiguations (2 members)
- Earth Businesses (9 members)
- Events (26 members)
- Forums (6 members)
- Games (2 members)
- Gold Upgrades (4 members)
- Help (3 members)
- Help desk (2 members)
- Images (1 member)
- Interface (5 members)
- Mars Businesses (0 members)
- Moon Businesses (10 members)
- Needs Math (1 member)
- Notice Templates (1 member)
- Pages with broken file links (8 members)
- Permanent objects (7 members)
- Planets (5 members)
- Red Dirt (1 member)
- Redirects (3 members)
- Rollbacks (0 members)
- Staff (4 members)
- Stubs (0 members)
- Swag (3 members)
- Template documentation (28 members)
- Templates (43 members)
- Unlocks (3 members)
- Upgrades (15 members)
- Watercooler (2 members)