The following categories exist on the wiki, and may or may not be unused. Also see wanted categories.
- Adoption Characters (13 members)
- Adults (17 members)
- Amber Eyes (2 members)
- Ambidextrous (0 members)
- America (11 members)
- American (17 members)
- Apartment (1 member)
- Approved (9 members)
- Archive (4 members)
- Article management templates (4 members)
- Article stubs (0 members)
- BelleL's chars (43 members)
- Black Hair (6 members)
- BlogListingPage (0 members)
- Blog posts (2 members)
- Blonde Hair (7 members)
- Blue Eyes (7 members)
- Britain (4 members)
- British (3 members)
- Brown Eyes (5 members)
- Brown Hair (9 members)
- Browse (4 members)
- Canada (3 members)
- Canadian (1 member)
- Candidates for deletion (0 members)
- Candidates for speedy deletion (0 members)
- Category templates (3 members)
- Character Submission (1 member)
- Characters (23 members)
- Colombia (2 members)
- Colombian (1 member)
- Community (6 members)
- Content (1 member)
- Copyright (0 members)
- Council (27 members)
- Disambiguations (0 members)
- Divorced (0 members)
- Dmullins (5 members)
- Engaged (0 members)
- Ethnic group (18 members)
- Europe (6 members)
- Eye Color (6 members)
- Family (3 members)
- Female (18 members)
- Files (2 members)
- Forest/Park (2 members)
- Forums (7 members)
- France (4 members)
- Frejah's chars (11 members)
- French (3 members)
- G8 (9 members)
- Gail's Chars (17 members)
- Gender (2 members)
- General wiki templates (34 members)
- German (6 members)
- Germany (7 members)
- Greece (1 member)
- Greek (3 members)
- Green Eyes (7 members)
- Grey/White Hair (0 members)
- Grey Eyes (4 members)
- Grey Hair (0 members)
- Hair Color (5 members)
- Hazel Eyes (0 members)
- Help (5 members)
- Help desk (2 members)
- Hidden categories (3 members)
- Household (14 members)
- Icelandic (1 member)
- Image wiki templates (9 members)
- Images (4 members)
- In a Relationship (0 members)
- Infobox templates (9 members)
- Interesting Times Paper (3 members)
- Interns (2 members)
- Ireland (1 member)
- Irish (1 member)
- Italian (4 members)
- Italy (3 members)
- Japan (3 members)
- Japanese (1 member)
- Kira's chars (25 members)
- Left Handed (1 member)
- Lilly's chars (50 members)
- Locations (49 members)
- López Family (4 members)
- Male (10 members)
- Married (2 members)
- Minors (5 members)
- Møller Family (5 members)
- Name Begins With "A" (2 members)
- Name Begins With "B" (0 members)
- Name Begins With "C" (2 members)
- Name Begins With "D" (2 members)
- Name Begins With "E" (2 members)
- Name Begins With "F" (1 member)
- Name Begins With "G" (1 member)
- Name Begins With "H" (1 member)
- Name Begins With "I" (0 members)
- Name Begins With "J" (1 member)
- Name Begins With "K" (1 member)
- Name Begins With "L" (7 members)
- Name Begins With "M" (2 members)
- Name Begins With "N" (0 members)
- Name Begins With "O" (1 member)
- Name Begins With "P" (1 member)
- Name Begins With "Q" (0 members)
- Name Begins With "R" (0 members)
- Name Begins With "S" (0 members)
- Name Begins With "T" (0 members)
- Name Begins With "U" (0 members)
- Name Begins With "V" (1 member)
- Name Begins With "W" (0 members)
- Name Begins With "X" (0 members)
- Name Begins With "Y" (0 members)
- Name Begins With "Z" (0 members)
- Name begins with "H" (1 member)
- Neutral (12 members)
- New pages (0 members)
- North America (0 members)
- OOC User Aid (3 members)
- Optivus (27 members)
- Organisation (0 members)
- Organization (10 members)
- Pages proposed for deletion (0 members)
- Pages with broken file link (0 members)
- Pages with broken file links (4 members)
- Physical Characteristics (2 members)
- Policy (4 members)
- Portugal (2 members)
- Portuguese (1 member)
- Pub (1 member)
- Rabbitty (20 members)
- Red Hair (1 member)
- Registration (2 members)
- Relationship Status (7 members)
- Restaurant (1 member)
- Right Handed (2 members)
- Russia (2 members)
- Russian (1 member)
- Sandbox (5 members)
- Scotland (1 member)
- Scottish (1 member)
- Separated (0 members)
- Sigs (7 members)
- Single (0 members)
- Site administration (6 members)
- Site maintenance (6 members)
- Somnium Family (6 members)
- South Africa (2 members)
- South African (1 member)
- Spain (2 members)
- Spanish (6 members)
- Starting Out (8 members)
- Sweden (3 members)
- Swedish (1 member)
- Template documentation (60 members)
- Templates (11 members)
- Unlisted Allegiance (0 members)
- Unlisted Eyes (0 members)
- Unlisted Hair (0 members)
- Unlisted Handedness (2 members)
- Unofficial content (1 member)
- UserTalk templates (1 member)
- User Category (6 members)
- Videos (0 members)
- Watercooler (2 members)
- Widowed (0 members)
- Zimbabwean (1 member)