| Manipur River | |
| Native Name: | mni|Manipur Turel |
| Map: | File:Bengal gazetteer 1907-9.jpg |
| Map Size: | 300 |
| Subdivision Type1: | Country |
| Pushpin Map: | India Manipur#Myanmar |
| Pushpin Map Alt: | --> |
| Subdivision Type2: | State |
| Source1: | Ithai Barrage, Waipokpi |
| Mouth Location: | Myittha |
| Mouth Coordinates: | 22.8868°N 94.0852°W |
| Tributaries Right: | Chakpi River |
Manipur River (mni|{{script|Mtei|ꯃꯅꯤꯄꯨꯔ ꯇꯨꯔꯦꯜ; my|မဏိပူရမြစ်|Manipur Myit), also called Kathe Khyoung (my|ကသည်းချောင်း||[[Meitei people|Meitei]] [[watercourse]]), is a river in India's Manipur state that flows into the Chin State of Myanmar, where it merges with the Myittha River, a tributary of the Chindwin river.[1] It passes through Tonzang and Tedim town of Myanmar.
It merges into the Chindwin River (also called the Ningthi River[2]). The Chindwin river then merges into the Irrawaddy River, which then flows south till it empties into the Andaman Sea, adjoining the Bay of Bengal and thereby connecting Imphal city to the sea.