P66 (disambiguation)

P66, or Papyrus 66, is a biblical manuscript of the Gospel of John.

P66 may also refer to:


 * BMW P66, an automobile engine
 * HMS Varne (P66), a submarine
 * Jensen P66, a sports car
 * Percival P.66 Pembroke, a transport aircraft
 * Vultee P-66 Vanguard, a fighter aircraft
 * P66, a state regional road in Latvia