The following categories exist on the wiki, and may or may not be unused. Also see wanted categories.
(first | last) View (previous 50 | next 50) (20 | 50 | 100 | 250 | 500)- Enets Speaking countryball (1 member)
- Englandball (112 members)
- English Speaking Countryball (1,729 members)
- English Speaking User (10 members)
- Equatorial Guineaball (29 members)
- Equatorial Guinean (1 member)
- Erisball (1 member)
- Eritreaball (37 members)
- Erzya Speaking Countryball (2 members)
- Esperanto Speaking Countryball (4 members)
- Estoniaball (91 members)
- Estonian (6 members)
- Estonian Speaking Countryball (64 members)
- Estonian Speaking User (1 member)
- Eswatiniball (18 members)
- Ethiopiaball (69 members)
- Ethiopian (3 members)
- Ethiopian Orthodox (5 members)
- Europe (4,571 members)
- Eurovision Host (39 members)
- Evenk Speaking Countryball (2 members)
- Events (225 members)
- Everybody gonna have a good time (1 member)
- Exoplanets (0 members)
- Eyak Speaking Countryball (1 member)
- Eyepatch Countryballs (101 members)
- Facebook (2 members)
- Fake Tungusic (1 member)
- Faliscan Speaking Countryball (1 member)
- Falkland Islandsball (9 members)
- Far East (348 members)
- Faroe Islandsball (7 members)
- Faroese Speaking Countryball (6 members)
- Farsi Speaking Countryball (1 member)
- Fascist (26 members)
- Featured (2 members)
- Featured article templates (2 members)
- Fenno-Ugric (0 members)
- Fenno Ugric (0 members)
- Fijian Speaking Countryball (9 members)
- Fijiball (35 members)
- Files (2 members)
- Filipino (24 members)
- Filipino Speaking Countryball (137 members)
- Finlandball (73 members)
- Finnish Speaking Countryball (66 members)
- Finno-Ugrian (0 members)
- Finno-Ugric (0 members)
- Finno Ugrian (0 members)
- Finno Ugric (102 members)