| Samanpur | |
| Native Name: | समानपुर |
| Settlement Type: | Village development committee |
| Mapsize: | 300px |
| Pushpin Map: | Nepal |
| Pushpin Label Position: | bottom |
| Pushpin Mapsize: | 300 |
| Pushpin Map Caption: | Location in Nepal |
| Subdivision Type: | Country |
| Subdivision Name: |  Nepal |
| Subdivision Type1: | Zone |
| Subdivision Name1: | Narayani Zone |
| Subdivision Type2: | District |
| Subdivision Name2: | Rautahat District |
| Population As Of: | 1991 |
| Population Total: | 5352 |
| Population Density Km2: | auto |
| Population Blank1 Title: | Ethnicities |
| Timezone: | Nepal Time |
| Utc Offset: | +5:45 |
| Coordinates: | 26.98°N 85.39°W |
Samanpur was a village development committee in Rautahat District in the Narayani Zone of south-eastern Nepal.
Just before 2017 Nepalese local elections, it was merged with other 5 Village development committees Gamhariya, Sangrampur, Bahuwa Madanpur, Dharampur and Bariyarpur to form Gadhimai Municipality.[1]
At the time of the 1991 Nepal census, it had a population of 5352 people living in 982 individual households.[2]