The following categories exist on the wiki, and may or may not be unused. Also see wanted categories.
- Albums (2 members)
- Ashley Benson (0 members)
- Ashley Tisdale (1 member)
- Austin Butler (1 member)
- Blog posts (0 members)
- Browse (7 members)
- Candidates for deletion (0 members)
- Characters (4 members)
- Covers (1 member)
- Disambiguations (0 members)
- Friends (2 members)
- Friends Of Vanessa (7 members)
- Friends Of Vanessa Hudgens (1 member)
- Guest Appearance (9 members)
- Help (0 members)
- High School Musical Albums (1 member)
- High School Musical Singles (1 member)
- High School Musical Songs (9 members)
- Identified Album Songs (3 members)
- Images (1 member)
- Josh Hutcherson (1 member)
- Main Role (1 member)
- Mediamass (1 member)
- Pages with broken file links (13 members)
- Reprise Songs (1 member)
- Selena Gomez (0 members)
- Singles (3 members)
- Songs (24 members)
- Stella's Friends (9 members)
- Stella Hudgens (1 member)
- TV Shows (10 members)
- TV Special (1 member)
- Template documentation (27 members)
- Templates (30 members)
- Used Templates (3 members)
- V Album Songs (12 members)
- Videos (56 members)
- Zac Efron (1 member)