| Arjun Singh Bamniya | |
| Office: | State Minister of Tribal Area Development (IC), PHED, Ground Water, Government of Rajasthan |
| Term Start: | November 2021 |
| Term End: | December 2023 |
| Successor: | Babulal Kharadi |
| Office1: | State Minister of Government of Rajasthan |
| Term Start1: | December 2018 |
| Term End1: | November 2021 |
| Office2: | Member of Rajasthan Legislative Assembly |
| Constituency2: | Banswara Assembly constituency |
| Term Start2: | December 2018 |
| Term Start3: | 2003 |
| Term End3: | 2013 |
| Birth Date: | 5 September 1963 |
| Birth Place: | Malvasa, Banswara |
| Spouse: | Surta Devi |
| Father: | Punjaji Bamaniya |
| Mother: | Chaturi Devi |
| Party: | Indian National Congress |
Arjun Singh Bamniya (born 5 September 1963) is an Indian politician and former State Minister in the Government of Rajasthan. He is a member of the Rajasthan Legislative Assembly from the Banswara Assembly constituency.[1] [2] Bamniya is a member of the Indian National Congress.