Categories
The following categories exist on the wiki, and may or may not be unused. Also see wanted categories.
- Gummy Bear (7 members)
- HTML5 (25 members)
- Half Life (9 members)
- Halloween (34 members)
- Happy Tree Friends (13 members)
- Hatnote modules (1 member)
- Hatnote templates with errors (0 members)
- HauntsUSA (4 members)
- Hellaverse (4 members)
- Help (9 members)
- Heyya.org (9 members)
- Hi Hi Puffy AmiYumi (1 member)
- Hidden categories (35 members)
- Hoax videos (0 members)
- Hoaxes (30 members)
- Holidays (13 members)
- Horror Games (3 members)
- Hosts (59 members)
- HotDiggedyDemon (3 members)
- Hypnosis Screamers (20 members)
- ICarly (4 members)
- Image copyright tags (1 member)
- Image wiki templates (3 members)
- Immediate (224 members)
- Indonesia (4 members)
- Infobox (0 members)
- Infobox modules (1 member)
- Infobox templates (2 members)
- Inland Empire (8 members)
- Internet memes (47 members)
- Isaac McIntyre (8 members)
- JAY KARL (9 members)
- Japan (53 members)
- Jeff the Killer (103 members)
- Jeff the killer (0 members)
- Jet Bernal (23 members)
- Jim Root (11 members)
- Joke Screamers (1 member)
- Joke screamers (158 members)
- Judith Kutter (4 members)
- Justin Bieber (7 members)
- K-fee (179 members)
- Kapwing (6 members)
- Katie Embry (45 members)
- Katies Scary Face (3 members)
- Kc making projects (5 members)
- Killabobader2 (10 members)
- Kinemaster (13 members)
- Klasky Csupo (4 members)
- Kyoobur9000 (5 members)