KPA may refer to:

  • Kenya Ports Authority
  • Kiln phosphoric acid, a dry process to produce phosphoric acid at high temperature in a kiln
  • Kilopascal (kPa), a unit of pressure
  • Known-plaintext attack, a method of cryptanalysis
  • Korean People's Army, the armed forces of North Korea
  • Korps Politie Aruba, the Aruba Police Force
  • The Kosovo Property Agency
  • Also refers to the Montagnard name meaning "straight".
  • Key Performance Areas