Silistra Knoll (Bulgarian: връх Силистра, romanized: vrah Silistra, IPA: [ˈvrɤx siˈlistrɐ]) rises to over 700 m (2,297 ft) in southern Levski Ridge, in the Tangra Mountains of Livingston Island in the South Shetland Islands, Antarctica. It is bounded by Macy Glacier to the north and Boyana Glacier to the south.