The Tsilma (Russian: Цильма) is a river in Leshukonsky District of Arkhangelsk Oblast and Ust-Tsilemsky District of the Komi Republic in Russia. It is a left and one of the main tributaries of the Pechora River. It is 374 kilometres (232 mi) long, and the area of its basin 21,500 square kilometres (8,300 sq mi). The main tributaries are the Mutnaya (right), the Kosma (left), the Rudyanka (left), the Nonbur (right), the Myla (right), the Tobysh (left), and the Usa (right).