Kaliakra Glacier (Lednik Kaliakra \'led-nik ka-li-'a-kra\) is a glacier in northeastern Livingston Island, Antarctica extending 7 km in east-west direction and 8 km in north-south direction, and situated southeast of Saedinenie Snowfield, southwest of Panega Glacier, north of Struma Glacier and upper Huron Glacier, and northeast of Perunika Glacier. It is bounded by Melnik Ridge and Bowles Ridge to the south, by Hemus Peak, Gurev Gap, Gleaner Heights, Elhovo Gap, Leslie Hill, Leslie Gap and Radnevo Peak to the west, and Miziya Peak and Samuel Peak to the north.