| Gayatri Devi Yadav | |
| Birth Place: | Gobindpur, Nawada district, Bihar |
| Nationality: | Indian |
| Occupation: | Politician social work |
| Spouse: | Yugal Kishore Yadav (Husband) |
| Children: | Kaushal Yadav (Son) Purnima Yadav (Daughter in law) |
| 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 Indian National Congress (I) Indian National Congress |
Gayatri Devi Yadav was an Indian politician who was elected as a member of Bihar Legislative Assembly from Gobindpur constituency as well as Nawada constituency in several times from 1970 to 2005 from different parties.She entered in politics after her husband (Yugal Kishore Yadav) death, Son (Kaushal Yadav) and daughter-in-law Purnima Yadav also elected as members of Bihar Legislative Assembly from Gobindpur constituency.[6] [7]
She died on 09 April 2023 in Patna, Bihar.[8]