The following categories exist on the wiki, and may or may not be unused. Also see wanted categories.
- Abducted by the Alien Pirate (1 member)
- Agnorrian (1 member)
- Alliance Class System (1 member)
- Alliance Empire Wiki (6 members)
- Alliance Men Married to Human Women (1 member)
- Alma Nilsson (10 members)
- Alma Nilsson Renascence Alliance Series Timeline of Important Dates (1 member)
- Babette (1 member)
- Blog posts (0 members)
- Candidates for deletion (0 members)
- Community (1 member)
- Disambiguations (0 members)
- Documentation templates (1 member)
- Drusilla (1 member)
- Drusilla James (1 member)
- Dulu (1 member)
- Earth in the 27th century (1 member)
- General wiki templates (18 members)
- Hatnote templates with errors (0 members)
- Humans (1 member)
- Image license templates (13 members)
- Images (4 members)
- Infobox templates (13 members)
- Jewelry and Couture of the Alliance Empire (1 member)
- Maintenance (6 members)
- Married to the Alien Admiral (1 member)
- Married to the Alien Doctor (2 members)
- Married to the Alien with No House (1 member)
- Media (2 members)
- Navbox templates (1 member)
- Notice templates (10 members)
- Pages with broken file links (0 members)
- Quote templates (2 members)
- Reima Two (1 member)
- Religion of the Alliance Empire (1 member)
- Renascence Alliance Series (9 members)
- Renascence Alliance Timeline (1 member)
- Screenshots (0 members)
- Stubs (0 members)
- Template documentation (56 members)
- Templates (11 members)
- The Disciple of the Alien Goddess of Home (2 members)
- The Human Women of the Alliance Empire (1 member)
- The Ward of House Rega (1 member)
- Unattributed files (0 members)
- Videos (0 members)
- Wiki skin images (2 members)