A22

A22 or A-22 is a three-character acronym that may refer to:

== Vehicles == A 22 (keelboat), a sailing yacht A-22 Maryland, an American light bomber of World War II manufactured by Glenn L. Martin Company Aero A.22, a Czech civil utility aircraft built during the 1920s Aeroprakt A-22, a Ukrainian ultralight aircraft Arrows A22, a Formula One car Fiat A.22, a piston aero-engine used on the 1925 Italian aircraft Ansaldo A.120 IVL A.22 Hansa, a 1922 Finnish license copy of the German two-seat, low winged single-engined seaplane Hansa-Brandenburg W.33 MAN A22, internal code for the NLxx3F low-floor single-deck bus chassis built by MAN