The following categories exist on the wiki, and may or may not be unused. Also see wanted categories.
- Caliban 4d images (1 member)
- Caliban 4e images (1 member)
- Caliban 4f images (1 member)
- Caliban III images (1 member)
- Caliban IV images (1 member)
- Caliban I images (1 member)
- Caliban V images (1 member)
- Caliban system (20 members)
- Calico Helmet Desert images (1 member)
- Calico Helmet Tactical images (1 member)
- Calico Helmet images (1 member)
- Calico images (2 members)
- Calliope (11 members)
- Calliope images (9 members)
- Calva Helmet images (7 members)
- Cambio SRT images (6 members)
- Candidates for deletion (39 members)
- Cano II images (1 member)
- Cano IV images (1 member)
- Cano I images (1 member)
- Cano System (0 members)
- Cano system (9 members)
- Capital ship (1 member)
- Capital ships (33 members)
- Caplan Industrial Platform images (1 member)
- Carbon Planet (1 member)
- Carbon Planets (1 member)
- Cargo images (12 members)
- Carrack images (126 members)
- Carrack series (0 members)
- Carragio images (1 member)
- Carriables (2 members)
- Carriers (9 members)
- Carteyna (1 member)
- Carteyna images (1 member)
- Casaba Outlet (2 members)
- Cascade images (1 member)
- Cascom (1 member)
- Cascom images (2 members)
- Cassandra's Tears (10 members)
- Casse Aerospace (1 member)
- Cassel (2 members)
- Castra (shield generator) (1 member)
- Castra I images (1 member)
- Castra system (9 members)
- Cataby Backpack images (1 member)
- Category:Upcoming Patches (1 member)
- Category namespace templates (1 member)
- Caterpillar images (128 members)
- Caterpillar series (0 members)