Ryan Westren (born 1984) is a Cornish rugby union player who is currently a player-coach at Launceston, where he plays at outside centre. A club legend at Launceston, he previously played professional rugby union with Cornish Pirates and London Scottish, as well as captaining Cornwall in the county championships. His brother, Murray Westren, is also a rugby player, while their father, Phil Westren, played for Cornish Pirates when they were known as Penzance/Newlyn.