| Gayatri Devi Yadav | |
| Birth Date: | 1943 |
| Birth Place: | Govindpur, Nawada, Bihar |
| Death Date: | 9 April 2023 |
| Death Place: | Patna, Bihar |
| Children: | Kaushal Yadav |
| Office: | Member of the Bihar Legislative Assembly |
| Constituency: | Gobindpur[1] |
| Term Start: | 1970 |
| Term End: | 1972 |
| Predecessor: | Yugal Kishore Yadav |
| Successor: | Amrit Prasad |
| Constituency1: | Nawada[2] |
| Term Start1: | 1972 |
| Term End1: | 1977 |
| Predecessor1: | Gaurishanker Keshari |
| Successor1: | Ganesh Shanker Vidyarthi |
| Constituency2: | Gobindpur[3] [4] |
| Term Start2: | 1980 |
| Term End2: | 1995 |
| Predecessor2: | Bhatu Mahto |
| Successor2: | K.B. Prasad |
| Constituency3: | Gobindpur[5] |
| Term Start3: | 2000 |
| Term End3: | 2005 |
| Predecessor3: | K.B. Prasad |
| Successor3: | Kaushal Yadav |
| Party: | Rashtriya Janata Dal |
| Otherparty: | Indian National Congress (before 2000) |
Gayatri Devi Yadav (1943 - 9 April 2023)[6] was an Indian politician. She was elected to the Bihar Legislative Assembly. She was elected from Gobindpur constituency as well as Nawada constituency in several times from 1970 to 2005 in a career spanning over 30 years. Her son Kaushal Yadav was also elected to Bihar Assembly from Gobindpur. She was a long term member of the Indian National Congress from 1970 to 2000 then she joined Rashtriya Janata Dal in 2000. She died on 9 April 2023, in Patna, Bihar.[7] [8]