Modi River or Modi Khola is a tributary of Gandaki River in Parbat district of Nepal. It is a snow-fed perennial river originating from Annapurna Mountains and has a catchment area of 675 km². It meets the Kali Gandaki River at Modi Beni of Parbat District. The total length of the river is approximately 50km. The main tributaries of the Modi river are Bhurangdi Khola, Rati Khola, Pati Khola, Malyangdi Khola, Ghandruk Khola and Ambote Khola. The mean annual precipitation in the basin is approximately 2,700mm and 80% of the total annual rainfall occurs during the monsoon.