- Catherine Malfitano -- Catherine Nine Pipe
- Catherine O'Brien -- Catherine Ribeiro
- Catherine Ribiero -- Catherine Taddo
- Catherine the Great -- Cathexis
- Cathey Rod -- Cathod Ray Mission
- Cathode Bob -- Cathrine Jauer
- Cathrine Legardh -- Cathy Britell
- Cathy Brown -- Cathy DeWitt
- Cathy Do Canto -- Cathy Hayes
- Cathy Heller -- cathy lewis
- Cathy M. Morris -- Cathy Rose
- Cathy Ross -- Cathy Viljoen
- Cathy Viljoen -- cathy wood