The following categories exist on the wiki, and may or may not be unused. Also see wanted categories.
- Library science (1 member)
- Library works (1 member)
- Library works about Canada (1 member)
- Library works about China (15 members)
- Library works about Cuba (6 members)
- Library works about Decolonisation (0 members)
- Library works about Economics (0 members)
- Library works about Feminism (0 members)
- Library works about Feudalism (0 members)
- Library works about Geopolitics (0 members)
- Library works about India (1 member)
- Library works about Ireland (13 members)
- Library works about Juche (2 members)
- Library works about LGBT+ (3 members)
- Library works about LGBTQ+ (0 members)
- Library works about Laos (1 member)
- Library works about Liberalism (1 member)
- Library works about Military theory (0 members)
- Library works about Palestine (7 members)
- Library works about Peru (1 member)