A cat house is a cattery, a place where cats are housed.
Cat house may also refer to:
Places
- Cat House (Riga), a building in Latvia
- The Cat House, a building in Henfield, England
- Cathouse Rock Club, in Glasgow
Television
- "Cat House" (Charmed), a 2003 episode of the television series Charmed
- Cathouse: The Series, a reality television series set in a Nevada brothel, first aired in 2005
Other uses
- Cat tree, artificial structure furnishing feline exercise, play, and rest
- Cat House radar, Soviet radar system
- Cat house, American slang for a brothel