The Uls (Russian: Улс) is a river in Perm Krai, Russia, a left tributary of the Vishera. The river is 89 kilometres (55 mi) long, and its drainage basin is 2,190 square kilometres (850 sq mi). It starts near the border with Sverdlovsk Oblast. Its mouth is near the village of Ust-Uls, 233 kilometres (145 mi) from Vishera's mouth.

Main tributaries (from source to mouth):

• Left: Olkhovka, Pelya, Bolshaya Zolotanka;
• Right: Surya, Bolshaya Lyampa, Kutim, Myka .