CPY (disambiguation)

CPY may refer to:
 * Communist Party of Yugoslavia, the founding and ruling party of SFR Yugoslavia
 * cpy, the ISO 639-3 code for Ashéninka language
 * cycles per year or cpy, a derived unit from the cycle per second
 * Clapham railway station, the station code CPY
 * CONSPIR4CY, a warez group founded in 1999 in Italy