AP10

AP10 may refer to:

Transportation and vehicles

 * Payen AP.10, a single-seat monoplane
 * AP-10 (Advanced Project 10), company designation of the Republic P-47 Thunderbolt
 * Toyota Porte (AP10), a 2000s Japanese mini-MPV, AP10 being the first generation of the Porte
 * USS McCawley, a WWII U.S. Navy McCawley-class attack transport

Other uses

 * IBS AP10 coprocessor card; see Apple II processor cards
 * Yersinia virus AP10; see List of virus species