X20

X20 or X-20 can refer to:

Consumer electronics

 * Fujifilm X20, a digital compact camera
 * iRiver X20, a portable media player
 * ThinkPad X20, a laptop

Rail

 * Mihara Station (station code: JR-X20), in Hiroshima Prefecture, Japan
 * South African type X-20 water tender
 * TGOJ X20, a Swedish electric train

Other uses

 * X20 (album), a 2007 album by Suicide Commando
 * X20 (New York City bus)
 * Boeing X-20 Dyna-Soar, a United States Air Force spaceplane program
 * Toyota Mark II (X20), a two-door coupé
 * X20, a British X-class submarine