P80

P80 may refer to:

Automobiles

 * BMW P80, a family of Formula One engines
 * Toyota Starlet (P80), a Japanese car
 * Volvo P80 platform, a Swedish mid-size automobile platform
 * WM P80, a French prototype racing car

Other vehicles

 * P80 (rocket stage), a rocket engine
 * INS Kavaratti (P80), a corvette of the Indian Navy
 * Lockheed P-80 Shooting Star, an American jet fighter
 * Pottier P.80, a French sport aircraft

Other uses

 * Nikon Coolpix P80, a digital camera
 * P80, a national road of Latvia
 * Pestivirus NS3 polyprotein peptidase, an enzyme
 * p80, a subunit of the protein Katanin