Star One (Dutch progressive metal supergroup)
Star 1, Star One and variants may refer to:
- Star One (band), a Dutch music group
- STAR One, a former Hindi-language TV channel in India
- Star1 Airlines (IATA airline code: V9, ICAO airline code: HCW), Lithuanian airline
- STAR Bus (aka "STAR-1"), a satellite bus (satellite base platform model) from Orbital Sciences Corp.
- Life OK, formerly "STAR One", a Hindi language TV channel
- Star One (satellite operator), a Brazilian satellite company