P64

P64 may refer to:

Aviation

 * Boulton & Paul P.64 Mailplane, a British transport biplane
 * Kirksville Air Force Station, a closed United States Air Force radar station
 * North American P-64, an American fighter aircraft
 * Partenavia P.64 Oscar, an Italian light aircraft

Vessels

 * HMS Vandal (P64), a submarine of the Royal Navy
 * INS Karmuk (P64), a corvette of the Indian Navy
 * LÉ George Bernard Shaw (P64), an offshore patrol vessel of the Irish Naval Service

Other uses

 * FB P-64, a Polish semi-automatic pistol
 * Magdalen papyrus, a biblical manuscript
 * P64 road (Ukraine)
 * P64, a state regional road in Latvia