The following categories exist on the wiki, and may or may not be unused. Also see wanted categories.
- Actors (film) (19 members)
- Adaptations (9 members)
- Administration (4 members)
- Administrative templates (11 members)
- Administrators (2 members)
- Aldertree family (2 members)
- Angels (5 members)
- Animals (22 members)
- Anticipated characters (1 member)
- Appearance templates (14 members)
- Article stubs (5 members)
- Articles (by status) (9 members)
- Articles in need of cleanup (45 members)
- Articles using Wikipedia content (9 members)
- Articles with conjectural titles (24 members)
- Artifacts (19 members)
- Artists (14 members)
- Ashdown family (9 members)
- Authors (7 members)
- Banished demons (4 members)
- Beauvale family (2 members)
- Better in Black (5 members)
- Better in Black characters (22 members)
- Better in Black locations (1 member)
- Better in Black stories (2 members)
- Black Volume of the Dead characters (0 members)
- Blackthorn family (31 members)
- Blog posts (119 members)
- Books (in-universe) (13 members)
- Books (real-world) (12 members)
- Branwell family (7 members)
- Bridgestock family (5 members)
- Browse (3 members)
- Candidates for deletion (0 members)
- Canon romantic ships (2 members)
- Carstairs family (16 members)
- Cartwright family (6 members)
- Cast and Crew (3 members)
- Centurions (16 members)
- Chain of Gold characters (65 members)
- Chain of Gold locations (15 members)
- Chain of Iron characters (70 members)
- Chain of Iron locations (11 members)
- Chain of Thorns characters (60 members)
- Chain of Thorns locations (15 members)
- Characters (11 members)
- Characters by gender (2 members)
- Characters by job (4 members)
- Characters by series (13 members)
- Characters by species (13 members)