The following categories exist on the wiki, and may or may not be unused. Also see wanted categories.
- Bottom-level region categories (8 members)
- Cave (6 members)
- Central Florida (0 members)
- Dive sites (14 members)
- Dynamic map templates (1 member)
- Earth (4 members)
- Europe (2 members)
- Florida (6 members)
- Hidden categories (18 members)
- Imported vocabulary (8 members)
- Inlet (2 members)
- Lake (3 members)
- Modules (1 member)
- Netherlands (2 members)
- North America (2 members)
- North Carolina (5 members)
- North Florida (2 members)
- Ocean (4 members)
- Outer Banks (3 members)
- Pages with broken file links (1 member)
- Pages with ignored display titles (4 members)
- Pages with maps (1 member)
- Pages with script errors (1 member)
- Peacock Springs (4 members)
- Piedmont (2 members)
- Region (18 members)
- Seattle (2 members)
- South Florida (1 member)
- Suwannee River Basin (3 members)
- Template documentation (1 member)
- Template documentation pages (3 members)
- Templates (1 member)
- United States (6 members)
- Vinkeveense Plassen (1 member)
- Washington (2 members)
- West Seattle (1 member)
- Wikivoyage documentation pages (2 members)