The following categories exist on the wiki, and may or may not be unused. Also see wanted categories.
- A Warm Welcome images (2 members)
- A to Z (375 members)
- Adam images (2 members)
- Administrators (3 members)
- Agnarr images (12 members)
- Animals (7 members)
- Anna & Elsa: Sisterhood is the Strongest Magic books (9 members)
- Anna images (186 members)
- Antagonists (3 members)
- Arendelle castle images (17 members)
- Article management templates (4 members)
- Article stubs (74 members)
- Articles (6 members)
- Bishop images (2 members)
- BlogListingPage (0 members)
- Blog posts (46 members)
- Book images (48 members)
- Books (49 members)
- Breaking Boundaries (1 member)
- Browse (5 members)
- Bruna images (1 member)
- Bruni images (3 members)
- Bulda images (5 members)
- Bureaucrats (2 members)
- Candidates for deletion (7 members)
- Candidates for speedy deletion (0 members)
- Cast (24 members)
- Cast images (10 members)
- Category templates (3 members)
- Character images (56 members)
- Character relationships (8 members)
- Characters (89 members)
- Citations needed (16 members)
- Citizens of Arendelle (9 members)
- Citizens of Arendelle images (3 members)
- Colisa images (1 member)
- Comics (2 members)
- Community (8 members)
- Concept art (16 members)
- Copyright (0 members)
- Crew (14 members)
- Crew images (10 members)
- Dagmar images (2 members)
- Deceased characters (6 members)
- Deleted content (17 members)
- Destin Mattias images (3 members)
- Disambiguations (0 members)
- Duet Songs (1 member)
- Duke of Weselton images (13 members)
- Earth Giants images (2 members)