| Sani Basantpur | |
| Settlement Type: | Village Council |
| Pushpin Map: | Bihar |
| Pushpin Map Caption: | Location of Goriakothi Block |
| Coordinates: | 26.2533°N 84.6075°W |
| Subdivision Type: | Country |
| Subdivision Name: |  India |
| Subdivision Type1: | State |
| Subdivision Type2: | District |
| Subdivision Type3: | Subdivision |
| Subdivision Type4: | Block |
| Subdivision Name1: | Bihar |
| Parts Type: | Tehsils |
| Parts Style: | para |
| Leader Title1: | Lok Sabha constituency |
| Leader Name1: | Maharajganj |
| Total Type: | Total |
| Area Total Km2: | 1.06 |
| Elevation M: | 66 |
| Population Total: | 4,506 |
| Population Density Km2: | auto |
| Demographics Type1: | Demographics |
| Demographics1 Title1: | Literacy |
| Postal Code Type: | PIN |
| Postal Code: | 841439 |
| Area Code: | 06154 |
| Blank Name Sec1: | Major highways |
| Blank Info Sec1: | SH-73 |
| Leader Title2: | Assembly seat |
| Leader Name2: | Goriakothi |
| Demographics1 Info1: | 73% |
| Demographics1 Title2: | Sex ratio |
| Demographics1 Info2: | 938 (Males: 2,325- 51.6%, Females: 2,181- 48.4%) |
| Timezone: | IST |
| Utc Offset: | +5:30 |
Sani Basantpur is a village council situated in Goriakothi Block in Siwan district of Bihar state, India.[1] It belongs to Saran division. It is located 21 km towards east from district headquarters Siwan and 117 km from the state capital Patna. Sani Basantpur's PIN code is 841439.[2] [3] [4] Mustfabad[5] is sub post office of Sani Basantpur.[5] Nearby cities to Sani Basantpur is Siwan, Maharajganj, Barauli, Gopalganj
Sani Basantpur is situated in the western part of the State, was originally a sub-division of Saran district.
Situated on bank of Gandak River, one of the major rivers of Nepal and a left bank tributary of the Ganges in India.
According to the 2011 census Basantpur has a population of 4054.[6]