The Chyornaya Kalitva or Chernaya Kalitva ("Black Kalitva"; Russian: Чёрная Калитва) is a river in the Belgorod and Voronezh regions in Russia. It is a right, east-flowing, tributary of Don River. It enters the Don about 185km south of Voronezh. It is 162 kilometres (101 mi) long, and has a drainage basin of 5,750 square kilometres (2,220 sq mi).[1][2]
About 225km south the Belaya (White) Kalitva flows south to join the Donets at the town of Belaya Kalitva.