KRV
KRV, KrV, krv may refer to: 

 Emil (tank) or Kranvagn, 1950s, Sweden
 Kavet Brao language of Cambodia and Laos, ISO 639-3 code
 Karnataka Rakshana Vedike, India, linguistic organization
 Kimwarer Airport, Kenya, IATA code
 Kootenai River Valley, Montana, U.S.
 Kritik der reinen Vernunft, German title of the 1787 philosophical work by Immanuel Kant