V20 or V-20 may refer to:

Aircraft Fokker V.20, a Dutch experimental aircraft LFG V 20, a German seaplane Pilatus UV-20A Chiricahua, an American utility transport aircraft

Automobiles Lexus ES (V20), a Japanese executive car Toyota Camry (V20), a Japanese sedan

Electronics Canon V-20, a MSX microcomputer NEC V20, a microprocessor LG V20, a smartphone

Other uses ATC code V20 Surgical dressings, a subgroup of the Anatomical Therapeutic Chemical Classification System V20 engine, an engine with twenty cylinders V20, health supervision of infant or child, in the ICD-9 V codes Vulnerably Twenty, a bloc of the Climate Vulnerable Forum