Isbul Point (Bulgarian: нос Исбул, ‘Nos Isbul’ \'nos is-'bul\) is a narrow rocky point projecting 600 m from the coast of Ray Promontory into Svishtov Cove in the northwest extremity of Byers Peninsula, Livingston Island in the South Shetland Islands, Antarctica. It is situated 750 m east-northeast of Start Point, 1.46 km southwest of Essex Point and 1.23 km west-southwest of Kardzhali Point. Forming the east side of the entrance to Belene Cove.
The feature is part of the Antarctic Specially Protected Area ASPA 126 Byers Peninsula, situated in one of its restricted zones.[1]
The point is named after Kavhan Isbul, a prominent military commander, diplomat, and Regent of Bulgaria during the minorities of Khan Malamir and Khan Presian (9th Century AD).