Prosenik Peak (Bulgarian: връх Просеник|vrah Prosenik, in Bulgarian pronounced as /ˈvrɤx prosɛˈnik/) is the peak rising to 2739 m[1] in Doyran Heights, southeast Sentinel Range in Ellsworth Mountains, Antarctica, and surmounting Thomas Glacier to the southeast and Hough Glacier to the east-northeast.
The peak is named after the settlement of Prosenik in Eastern Bulgaria.
Prosenik Peak is located at -78.5364°N -84.9606°W, which is 4.75 km north-northeast of Elfring Peak, 3.78 km northeast of Mount Mohl, 4.12 km south-southwest of Mount Tuck and 4.45 km west-northwest of McPherson Peak. US mapping in 1961, updated in 1988.