拉姆根加河是印度的河流，位于北阿坎德邦和北方邦，属于恒河的左支流，河道全长560公里，流域面积30,641平方公里，平均流量每秒500立方米。

Ramganga West River originates from Doodhatoli ranges in the district of Pauri Garhwal, Uttarakhand state of India. The Ramganga River flows to south west from Kumaun Himalaya. It is a tributary of the river Ganges, originates from the high altitude zone of 800m-900m. Ramganga flows by the Corbett National Park near Ramnagar of Nainital district from where it descends upon the plains. Moradabad, Bareilly, Badaun, Shahjahanpur and hardoi cities of Uttar Pradesh is situated on its banks. The Ramganga Dam crosses the river at Kalagarh for irrigation and hydroelectric generation. An annual festival of Ganga Dassahra is organised on its banks annually during the months of September and October at Chaubari village near Bareilly. It has a drainage basin of 30,641 km. (11,831 sq.mi). Ramganga goes through various places. It consolidates many places into one. The main location that it goes through are Taal, Chaukhutia, Bhagoti, Masi, Bhikyasen etc., these places come under Kumaun region.