Vast or VAST may refer to: Vast (novel), a 1998 science fiction novel by Linda Nagata Vast (2011 film), a Dutch film, winner of the 2011 Golden Calf for Best Television Drama Vast Broadband, an American cable and internet company Vast Studios, a Canadian video game developer Fernand Vast (1886 - 1968), French cyclist Acronyms VAST, an American alternative rock band Variable Architecture Synthesis Technology, a digital sound synthesis method for the Kurzweil K2000 Video Ad Serving Template, a metadata format for video advertising Vidya Academy of Science and Technology, in Thrissur, Kerala, India Vietnam Academy of Science and Technology, in Hanoi Viewer Access Satellite Television, a satellite TV service provided by the Australian government Visual Analytics Science and Technology Voest-Alpine Services and Technologies, a unit of Siemens headquartered near Pittsburgh, Pennsylvania