The following categories exist on the wiki, and may or may not be unused. Also see wanted categories.
- Orthodox (2 members)
- Pages with broken file links (41 members)
- Pages with script errors (12 members)
- Pennsylvania (2 members)
- Persian Speaking Countryball (1 member)
- Peruball (1 member)
- Philippinesball (1 member)
- Portuguese Speaking Countryball (2 members)
- Protestant (3 members)
- Quote templates (1 member)
- Rawr (2 members)
- Red Green White (1 member)
- Red White (3 members)
- Republic (1 member)
- Russian Speaking Countryball (3 members)
- Santa Catarinaball (1 member)
- Slavic (7 members)
- Slovak Speaking Countryball (1 member)
- Slovakiaball (1 member)
- Small Polandballs Wiki (6 members)
- Solomon Islandsball (1 member)
- South Africaball (1 member)
- South America (1 member)
- South Asia (3 members)
- Southeastern Europe (3 members)
- Southern Europe (1 member)
- Spainball (1 member)
- Spanish Speaking Countryball (3 members)
- Star and Crescent (1 member)
- Stubs (0 members)
- Sunni (1 member)
- Switzerlandball (1 member)
- Tagalog Speaking Countryball (1 member)
- Template documentation (59 members)
- Templates (13 members)
- Texasball (4 members)
- Townballs (22 members)
- Townballs of Indiaball (1 member)
- Turkeyball (1 member)
- Turkish Speaking Countryball (1 member)
- USAball (33 members)
- Ukraineball (2 members)
- Ukrainian Speaking Countryball (2 members)
- Unattributed files (0 members)
- Unincorporated communities (1 member)
- Userbox icons (14 members)
- Videos (0 members)
- Villageballs (7 members)
- West Europe (6 members)
- Wikicopy (3 members)