Leskov Island () is an ice-covered island in the West Ice Shelf, rising to 185 m, 6 miles northwest of Mikhaylov Island, off the coast of Antarctica. Discovered by the Soviet expedition of 1956, who named it for Lt. A. Leskov of the sloop Vostok on the Bellingshausen expedition in 1819-21.
This article incorporates public domain material from the United States Geological Survey document "Leskov Island (Antarctica)" (content from the Geographic Names Information System).