The following categories exist on the wiki, and may or may not be unused. Also see wanted categories.
- Albums (1 member)
- Antagonist (4 members)
- Blog posts (2 members)
- Book (1 member)
- Books (3 members)
- Browse (7 members)
- Candidates for deletion (0 members)
- Characters (3 members)
- Disambiguations (0 members)
- Episodes (2 members)
- Events (2 members)
- FNaF (4 members)
- FNaF 2 (3 members)
- FNaF 3 (2 members)
- FNaF 6 (0 members)
- FNaF World (7 members)
- Fanon (4 members)
- Five Nights at Freddys 4 (1 member)
- Help (0 members)
- Images (2 members)
- Items (2 members)
- Locations (2 members)
- Mechanics (2 members)
- Novels (1 member)
- Pizza Simulator (3 members)
- Quests (2 members)
- Scrap (1 member)
- Sister Location (4 members)
- Template documentation (24 members)
- Templates (27 members)
- Templates/Infobox (8 members)
- Templates/Navbox (1 member)
- Templates/Quote (1 member)
- Ultimate Custom Night (16 members)
- Videos (2 members)