Phanagoria Island (Bulgarian: остров Фанагория, ‘Ostrov Fanagoriya’ \'os-trov fa-na-'go-ri-ya\) is the third largest island in the Zed group off the north coast of Livingston Island in the South Shetland Islands, Antarctica. The island is ice-free, extending 700 by 500 m (770 by 550 yd) with surface area 20 hectares (49 acres). Separated from the neighbouring Esperanto Island and Lesidren Island by channels 70 and 130 m (77 and 142 yd) wide respectively. Situated 2.1 km (1.3 mi) northwest of Williams Point.