The following categories exist on the wiki, and may or may not be unused. Also see wanted categories.
- Best Art Book (1 member)
- Best Dramatic Presentation (Long form) (1 member)
- Best Dramatic Presentation (Short form) (7 members)
- Best Editor (Long Form) (2 members)
- Best Editor (Short Form) (2 members)
- Best Fan Artist (3 members)
- Best Fan Writer (13 members)
- Best Fancast (7 members)
- Best Fanzine (4 members)
- Best Graphic Story (3 members)
- Best Novel (19 members)
- Best Novelette (10 members)
- Best Novella (12 members)
- Best Professional Artist (4 members)
- Best Related Work (17 members)
- Best Semiprozine (3 members)
- Best Series (6 members)
- Best Short Story (25 members)
- Best YA Novel (2 members)
- Best YA novel (not a Hugo) (4 members)
- Blog posts (0 members)
- Books (1 member)
- Browse (2 members)
- Candidates for deletion (0 members)
- Category (19 members)
- Disambiguations (0 members)
- Extraction (1 member)
- Fan writer (1 member)
- Help (0 members)
- Images (0 members)
- Items (1 member)
- John W. Campbell Award for Best New Writer (4 members)
- Main (1 member)
- Pages with broken file links (1 member)
- Template documentation (0 members)
- Templates (0 members)
- Videos (1 member)