Vorona River (Russia)

For other uses, see Vorona River.

Vorona (Russian: Ворона) is a river in the Penza, Tambov, and Voronezh oblasts in Russia. It is a right tributary of the Khopyor River, and is 454 kilometres (282 mi) long, with a drainage basin of 13,200 square kilometres (5,100 sq mi). The average discharge at the mouth is 41.5 cubic metres per second (1,470 cu ft/s). The river is frozen over from the beginning of December to the first half of April.

The towns of Kirsanov, Uvarovo, and Borisoglebsk are along the Vorona.