The following categories exist on the wiki, and may or may not be unused. Also see wanted categories.
- Formatting and function templates (2 members)
- Formatting templates (1 member)
- Game Modes (6 members)
- Game modes (0 members)
- Gameplay (24 members)
- Games (7 members)
- General wiki templates (3 members)
- Grenades (24 members)
- Ground Vehicles (0 members)
- Guides (1 member)
- Heavy (6 members)
- Hidden categories (2 members)
- History (3 members)
- Image wiki templates (0 members)
- Images (31 members)
- Inferno Tribe (1 member)
- Infiltrator (14 members)
- Infobox templates (0 members)
- Internal link templates (2 members)
- Juggernaut (13 members)
- Light (6 members)
- Lua-based templates (13 members)
- Main page templates (6 members)
- Maintenance (1 member)
- Maintenance templates (5 members)
- Manual templates (1 member)
- Map (41 members)
- Medium (6 members)
- Mines (3 members)
- Module documentation (1 member)
- Navplates (1 member)
- New pages (0 members)
- Official Fiction (19 members)
- Organization (8 members)
- Outdated (1 member)
- Pack (13 members)
- Pages proposed for deletion (0 members)
- Pages using DynamicPageList3 parser function (2 members)
- Pages using duplicate arguments in template calls (1 member)
- Pages with TemplateStyles errors (15 members)
- Pages with broken file links (16 members)
- Pages with reference errors (1 member)
- Pages with script errors (14 members)
- Patch Notes (63 members)
- Patches (18 members)
- Pathfinder (15 members)
- Pistols (7 members)
- Player Roles (5 members)
- Policies (2 members)
- Primary Weapons (34 members)