eV may stand for: EV may be an acronym for: ;electric vehicle: using an electric motor instead of an internal combustion engine ;expected value:in the mathematics field of probability ;exposure value: in photography, a combination of shutter speed and aperture

;escape velocity: in physics, the speed required to escape gravity ;Escape Velocity: a computer game and role-playing game

;Eaton Vance: stock symbol ;Electro-Voice: a company which makes microphones and other audio equipment [1]