Categories

The following categories exist on the wiki, and may or may not be unused. Also see wanted categories.

• All country data templates‏‎ (5 members)
• Articles containing Welsh-language text‏‎ (1 member)
• Articles using infobox templates with no data rows‏‎ (5 members)
• Articles with 'species' microformats‏‎ (6 members)
• Articles with hatnote templates targeting a nonexistent page‏‎ (5 members)
• Articles with short description‏‎ (1 member)
• Astronomy‏‎ (2 members)
• Biology‏‎ (13 members)
• Biology infobox templates‏‎ (1 member)
• Books‏‎ (0 members)
• British Islands‏‎ (1 member)
• Calendar systems‏‎ (1 member)
• Capital worlds‏‎ (5 members)
• Celestial bodies‏‎ (2 members)
• Coalition of Allied Star Systems‏‎ (3 members)
• Confederation of Allied Systems‏‎ (11 members)
• Convert errors‏‎ (1 member)
• Countries and territories where English is an official language‏‎ (1 member)
• Countries in Europe‏‎ (1 member)
• Country data templates with distinct shortname‏‎ (1 member)
• Country data templates with distinct template name‏‎ (1 member)
• Data retrieval templates‏‎ (1 member)
• Deities‏‎ (4 members)
• Documents‏‎ (1 member)
• Earth‏‎ (11 members)
• Families‏‎ (1 member)
• Flag icons missing country data templates‏‎ (1 member)
• Flag template system‏‎ (1 member)
• G20 members‏‎ (1 member)
• Help‏‎ (1 member)
• Heva‏‎ (7 members)
• Historical polities‏‎ (2 members)
• History‏‎ (2 members)
• Homeworlds‏‎ (9 members)
• Human history‏‎ (2 members)
• Human polities‏‎ (5 members)
• Humanities‏‎ (1 member)
• IUCN Red List least concern species‏‎ (2 members)
• Icnosis‏‎ (3 members)
• Ideologies‏‎ (2 members)
• Infobox templates‏‎ (2 members)
• Island countries‏‎ (1 member)
• Languages‏‎ (8 members)
• Leadership titles‏‎ (1 member)
• Least concern species‏‎ (2 members)
• Lists‏‎ (1 member)
• Literature‏‎ (1 member)
• Literature by medium‏‎ (1 member)
• Lua-based templates‏‎ (3 members)
• Manufactured goods‏‎ (1 member)