Kormesiy Peak (Vrah Kormesiy \'vr&h kor-'me-siy\) is a rocky peak rising to 235 m in the southeast extremity of Breznik Heights on Greenwich Island in the South Shetland Islands, Antarctica. Situated on the southeast coast of the island, 2.17 km west of Fort Point, 800 m southwest of St. Kiprian Peak, 730 m southeast of Drangov Peak, and 430 m east of Ziezi Peak.