HEV

HEV or variation, may refer to:

Transportation

 * HÉV, a system of suburban railway lines in Budapest, Hungary
 * Hever railway station (rail code: HEV), in England, UK
 * Hybrid electric vehicle (HEV)
 * Hydrogen electric vehicle
 * Hummer EV (Hev), the GM Hummer electric vehicle, an all-electric offroading pickup truck

Biology

 * Hendra virus (HeV)
 * Hepatitis E virus (HEV)
 * High endothelial venules (HEV)
 * Hevein (protein) (hev)

Other uses

 * High-energy visible light
 * Hazardous Environment Suit, worn by the protagonist of the Half-Life video game series