The following categories exist on the wiki, and may or may not be unused. Also see wanted categories.
- Chiefs of staff (1 member)
- Childless people (6 members)
- Christmas (1 member)
- Clerks (2 members)
- Compliance managers (1 member)
- Congress (38 members)
- Congress by year (3 members)
- Congressional clerks (3 members)
- Congressional press assistants (1 member)
- Congressional staff (1 member)
- Constructors (3 members)
- Contagious diseases (3 members)
- Court cases (3 members)
- Court cases by court (3 members)
- Court cases by topic (2 members)
- Court cases by year (3 members)
- Court cases involving murder (1 member)
- Court cases involving theft (0 members)
- Court clerks (0 members)
- Courts (1 member)
- Crime (4 members)
- Culture (3 members)
- Current political parties (1 member)
- DCCategories named after departments (1 member)
- DCCategories named after people (8 members)
- DCWiki (2 members)
- Debate officers (1 member)
- Defunct political parties (2 members)
- Defunct towns (1 member)
- DemocracyCraft Wiki categories (2 members)
- DemocracyCraft Wiki maintenance (2 members)
- DemocracyCraft Wiki templates (6 members)
- Democratic Reformist Party (1 member)
- Democratic Reformist Party congresspeople (1 member)
- Democratic Reformist Party members (2 members)
- Department of Commerce (2 members)
- Department of Commerce people (3 members)
- Department of Construction and Transport (1 member)
- Department of Construction and Transport people (1 member)
- Department of Education (3 members)
- Department of Education people (4 members)
- Department of Health (6 members)
- Department of Health people (4 members)
- Department of Homeland Security (1 member)
- Department of Homeland Security people (1 member)
- Department of Justice (1 member)
- Department of Justice people (1 member)
- Department of Public Affairs (1 member)
- Department of Public Affairs people (1 member)
- Department of State (1 member)