Yambol Peak (, ) is a rocky peak rising to 300 m in the south extremity of Friesland Ridge, Tangra Mountains on Livingston Island in the South Shetland Islands, Antarctica and overlooking Tarnovo Ice Piedmont to the west and Prespa Glacier to the northeast. The ice-free surface area of the peak is . A southeastern offshoot of the peak forms Gela Point. The feature is named after the Bulgarian town of Yambol.
Yambol Peak is located at , which is 1.44 km south-southeast of Shumen Peak, 3.94 km west-southwest of Needle Peak and 4.05 km east-northeast of Botev Peak (Bulgarian topographic survey Tangra 2004/05 and mapping in 2005 and 2009).