The following categories exist on the wiki, and may or may not be unused. Also see wanted categories.
- Adopted (1 member)
- Adults (1 member)
- Blog posts (0 members)
- Bloodshedder Family (1 member)
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- Character templates (1 member)
- Clarkson Family (1 member)
- Disabled (1 member)
- Disambiguations (0 members)
- Documentation templates (1 member)
- Female (4 members)
- General wiki templates (19 members)
- Hatnote templates with errors (0 members)
- Image license templates (13 members)
- Images (4 members)
- Infobox templates (14 members)
- Kids (3 members)
- Main Characters (4 members)
- Maintenance (5 members)
- Media (2 members)
- Moyono Family (2 members)
- Navbox templates (1 member)
- Notice templates (11 members)
- Pages with broken file links (2 members)
- Pages with script errors (19 members)
- Pua-Wiki Family (2 members)
- Quote templates (1 member)
- Stubs (0 members)
- Template documentation (56 members)
- Templates (12 members)
- The Sister House Wiki (4 members)
- Unattributed files (0 members)
- Video (0 members)
- Waialiki Family (2 members)
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