| Huma River | |
| Name Native: | , Huma he |
| Subdivision Type1: | Country |
| Subdivision Name1: | People's Republic of China |
| Subdivision Type2: | Province |
| Subdivision Name2: | Heilongjiang |
| Subdivision Type3: | Prefecture |
| Subdivision Name3: | Greater Khingan |
| Subdivision Type4: | County |
| Subdivision Name4: | Huma County |
| Mouth: | Amur |
| Mouth Coordinates: | 51.6096°N 126.6816°W |
The Huma River is a right tributary on the northern loop of the Amur River in China's province of Heilongjiang. It starts in the Greater Khingan Mountains and flows in a general eastern and south-eastern direction, parallel and southwest of the Amur, until flowing into the Amur in Huma County, about 10km (10miles) south of Huma County's county seat.[1]
Somewhere near its mouth was the Russian fort of Kumarsk at the time of the Russian–Manchu border conflicts. At the time it was also called "Kamora River" or "Houmar River".