Gostun Point (Bulgarian: нос Гостун, ‘Nos Gostun’ \'nos go-'stun\) is the ice-free point on the north coast of Snow Island in the South Shetland Islands, Antarctica situated 2.4 km west-northwest of Karposh Point, and 2.45 km east-southeast of Cape Timblón.
The point is named after the Bulgar ruler Khan Gostun, predecessor of the creator of Old Great Bulgaria Khan Kubrat (7th Century AD).