Look up vast in Wiktionary, the free dictionary.
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
- Vast (company), an American aerospace company
- FC Vast Mykolaiv, Ukrainian football team from the city of Mykolaiv.