The following categories exist on the wiki, and may or may not be unused. Also see wanted categories.
- Albums (8 members)
- Article Stubs (24 members)
- Blog posts (7 members)
- Can't Blame a Girl for Trying (EP) (6 members)
- Candidates for deletion (1 member)
- Characters (25 members)
- Covers (8 members)
- Disambiguations (1 member)
- EPs (3 members)
- EVOLution (11 members)
- Eyes Wide Open (13 members)
- Family (8 members)
- Females (37 members)
- Films (14 members)
- Forums (6 members)
- Friends (15 members)
- Galleries (14 members)
- General wiki templates (2 members)
- Girl Meets World (9 members)
- Help (3 members)
- Help desk (2 members)
- Images (6 members)
- Infobox templates (2 members)
- Males (13 members)
- Non-Album Singles (19 members)
- Orange Is the New Black (1 member)
- Pages with broken file links (2 members)
- People (30 members)
- Plays (2 members)
- Singles (42 members)
- Singular: Act I (10 members)
- Singular: Act II (11 members)
- Site administration (1 member)
- Songs (78 members)
- Television (18 members)
- Template documentation (27 members)
- Templates (30 members)
- Tours (5 members)
- Video games (1 member)
- Videos (118 members)
- Watercooler (2 members)