KPV is a heavy machine gun.
KPV or kpv may also refer to: KPV Kokkola or Kokkolan Palloveikot, an association football club from Kokkola, Finland Kashipur Junction railway station's Indian Railway station code Komi-Zyrian language's ISO 639 code Perryville Airport's IATA code KPV LV, a political party in Latvia KPV tripeptide, a peptide used in skin care products