Preslav Crag is a sharp peak rising to approx. 600 m in Friesland Ridge, Tangra Mountains, eastern Livingston Island in the South Shetland Islands, Antarctica. The peak has precipitous and ice-free south-western and north-eastern slopes and overlooks Prespa Glacier to the southwest and Macy Glacier to the northeast, the latter flowing between Preslav Crag and Peshev Ridge into Brunow Bay.