CPZ may refer to:

Carboxypeptidase Z, an enzyme encoded by the gene CPZ CPZ: an EEG electrode site according to the 10-20 system Circuit Park Zandvoort, a motorsport track near Zandvoort, the Netherlands Continuous permafrost zone, an area where permafrost cannot thaw Controlled parking zone, a type of UK parking restriction Chlorpromazine, an antipsychotic drug Compass Airlines (North America) (ICAO designator), a U.S. airline Corner Patrol Zone, a type of hazard in the Robot Wars Arena

Zoos Capron Park Zoo, Attleboro, Massachusetts Central Park Zoo, Manhattan, New York City Charles Paddock Zoo, San Luis Obispo County, California