THV

THV may refer to:


 * Tetrahydrocannabivarin
 * The Horsemen's Voice
 * Trinity House Vessel, ship prefix
 * Tetrafluoroethylene / Hexafluoropropylene / Vinylidene fluoride copolymer
 * Terrestrial Herbaceous Vegetation: principally piths and leaves, are fallback foods for the great apes