Chuluut River (Mongolian: Чулуут гол, stony river) is a river flowing through the valleys of the Khangai Mountains in central Mongolia, and a tributary of the Ider River. It is 415 km long, the width at the mouth into the Ider river is 80 m, the maximum depth is 3 m. It is usually frozen from November to April.

"Чулуутын гол". medeelel.mn. Archived from the original on March 3, 2016. Retrieved July 16, 2007.

M.Nyamaa, Khövsgöl aimgiin lavlakh toli, Ulaanbaatar 2001

49°12′37″N 100°40′14″E / 49.21028°N 100.67056°E / 49.21028; 100.67056