Sorn may refer to:
Places Sorn, East Ayrshire, a village in Scotland Sorn Castle, East Ayrshire, Scotland River Sorn, Islay, Scotland Sørn and Bernt, rocks off the coast of South Georgia Sorn, restaurant in Bangkok, Thailand
People Sorn (singer) (born 1996), Thai singer Sorn Davin (born 1992), taekwondo practitioner Sorn Silpabanleng (1881–1944), Thai musician better known as Luang Pradit Pairoh Sorn Inthor, Cambodian politician Sorn Seavmey (born 1995), Cambodian taekwondo practitioner Nai Htaw Sorn (1917–2014), Mon (Burmese) political activist James Gordon McIntyre, Lord Sorn (1896–1983), Scottish lawyer and judge
Other uses A fictional species of Martian humanoid in Out of the Silent Planet by C. S. Lewis SORN, Statutory Off Road Notification, exempting a vehicle from UK Vehicle Excise Duty