PTZ

PTZ may refer to:


 * Phenothiazine, a chemical insecticide
 * Petrozavodsk, a city in northwest Russia
 * Pentylenetetrazol (Metrazol), a circulatory and respiratory stimulant
 * PTZ camera, capable of pan, tilt, and zoom movement
 * PTZ, IATA code for Rio Amazonas Airport in Pastaza Province, Ecuador
 * Pacific Time Zone, name of UTC-8 time zone in the US and Canada
 * PTZ, "pointz" collected by users of the defunct social commerce site Lockerz
 * PTZ, pressure (P), temperature (T), and compressibility (Z) of a gas in an equation of state