The following categories exist on the wiki, and may or may not be unused. Also see wanted categories.
- Albums (2 members)
- Anti-Zombie Weapon (2 members)
- Article management templates (1 member)
- Blog posts (0 members)
- Books (2 members)
- Bosses (3 members)
- Browse (7 members)
- Candidates for deletion (0 members)
- Characters (8 members)
- CrossFire: Legends (250 members)
- Disambiguations (0 members)
- Episodes (2 members)
- Events (2 members)
- Features (1 member)
- Game Modes (18 members)
- Grenade (5 members)
- Help (0 members)
- Images (2 members)
- Interwiki link templates (1 member)
- Items (3 members)
- Locations (2 members)
- Machine Gun (22 members)
- Maps (29 members)
- Melee (19 members)
- Pages with broken file links (3 members)
- Pistol (15 members)
- Policy (1 member)
- Portal (2 members)
- Psikdnidhdjoejdodj (1 member)
- Quests (2 members)
- Rifles (69 members)
- Secondary (8 members)
- Shotgun (14 members)
- Sjsjskiejndjke (1 member)
- Sniper Rifle (22 members)
- Special Weapon (2 members)
- Submachine Gun (15 members)
- System (2 members)
- Template documentation (28 members)
- Templates (28 members)
- Templates/Infobox (8 members)
- Templates/Navbox (1 member)
- Templates/Quote (1 member)
- Throwing Weapon (6 members)
- Videos (4 members)
- Weapon Sets (2 members)
- Weapons (188 members)
- Zodiac (3 members)
- Zombie Mode (3 members)
Community content is available under CC-BY-SA unless otherwise noted.