| Usha Vidyarthi | |
| Constituency1: | Paliganj |
| Term Start1: | 2010 |
| Term End1: | 2015 |
| Predecessor1: | Nand Kumar Nanda |
| Successor1: | Jai Vardhan Yadav |
| Party: | Lok Janashakti Party |
| Otherparty: | Bharatiya Janata Party |
| Education: | M.A., L.L.B. |
| Alma Mater: | Patna University and Magadh University |
| Spouse: | Umesh Kumar Vidyarthi |
| Office: | Member of Bihar Legislative Assembly |
Usha Vidyarthi is an Indian politician. She was elected to the Bihar Legislative Assembly from Paliganj constituency in Bihar in the 2015 Bihar Legislative Assembly election as a member of the Bharatiya Janata Party. She joined Lok Janashakti Party ahead of 2020 Bihar Legislative Assembly election.[1] [2] [3] [4] [5]