Pliska Ridge (Vrah Pliska \'vr&h 'pli-ska\) is a three-peaked ridge rising to 667 m in eastern Livingston Island in the South Shetland Islands, Antarctica. Its central and highest summit, Pliska Peak, is located 2.48 km east-northeast of Willan Nunatak (449 m), 1.81 km southeast of Burdick Peak (773 m, summit of Burdick Ridge), 3.53 km south-southwest of Mount Bowles, 3.68 km west-southwest of Kuzman Knoll, and 3.61 km northwest of Mount Friesland. The feature is 1.6 km long and 500 m wide, its axis trending due east-west, with precipitous southern slopes.