Chersky Peak (Russian: Пик Черского; Buryat: Хара-Болдог) is a mountain in the Komarinsky Range, Khamar-Daban, Russian Federation.

This peak is named after Polish explorer Jan Czerski (1845–1892), who greatly contributed to the study of neighboring Lake Baikal.

Administratively the Chersky Peak is part of the Slyudyansky District, at the southern end of Irkutsk Oblast.

Lake Serdtse is located below the southern slopes of the mountain.

[3] This Irkutsk Oblast location article is a stub.