VLT may stand for: Entertainment and media Vestmanlands Läns Tidning, a Swedish newspaper in Västerås Video lottery terminal, used to gamble on video games
Science and technology Very Large Telescope, an astronomical observatory in Chile Virtual Link Trunking, a proprietary networking protocol Visible light transmission, in car windows or goggles
Other uses Postal code for Valletta, Malta VLT (Rio de Janeiro), a light rail system in Brazil VLT sandwich, containing vegetarian bacon, lettuce and tomato—analogous with a BLT