The Gonam (Russian: Гонам, Yakut: Гуонаам, Guonaam) is a river in Yakutia in Russia, a left tributary of the Uchur (Lena's basin). The length of the river is 686 kilometres (426 mi). The area of its drainage basin is 55,600 square kilometres (21,500 sq mi).[1] Its main tributaries are the Sutam and Algama.[2]