Dvinitsa River
 The Dvinitsa (Russian: Двиница) is a river in Kharovsky Sokolsky and Mezhdurechensky Districts of Vologda Oblast in Russia. It is a left tributary of the Sukhona River. It is 174 kilometres (108 mi) long and the area of its basin 2400 square kilometres (930 sq mi). The main tributaries of the Dvinitsa are the Shorega the Korbanga and the Votcha (all from the left).The source of the Dvinitsa is located in the south of Kharovsky District southeast of the town of Kharovsk.