From a flood-prone village in Saharsa to the Bihar Legislative Assembly, Dr Gautam Krishna is the RJD MLA representing the Mahishi constituency and one of the most talked-about politicians to emerge from the 2025 Bihar elections. A PhD holder who quit a coveted government job to fight for the people of the Kosi belt, his story has captured attention far beyond the boundaries of his constituency.
Dr Gautam Krishna Biography, Wiki
| Detail | Information |
| Full Name | Dr Gautam Krishna |
| Date of Birth | Around 1985 (exact date not publicly confirmed) |
| Age (2026) | Approximately 40 years |
| Birthplace | Saharsa district, Bihar, India |
| Hometown | Sahabat Gothia, Madhepura district, Bihar |
| Nationality | Indian |
| Religion | Hindu |
| Caste or Community | Yadav (OBC) |
| Zodiac Sign | Not publicly confirmed |
| Height | Not publicly confirmed |
| Weight | Not publicly confirmed |
| Eye Colour | Not publicly confirmed |
| Hair Colour | Black |
| Profession | Politician, Social Activist, Former Civil Servant |
| Known For | RJD MLA from Mahishi, former BDO, PhD from Patna University |
| Father’s Name | Late Vishnudev Yadav |
| Mother’s Name | Not publicly confirmed |
| Siblings | At least one sister (name not publicly confirmed) |
| Marital Status | Married |
| Wife | Name not publicly confirmed; employed as Block Development Officer, Bihar Govt. |
| Children | Not publicly confirmed |
| School | Not publicly confirmed |
| College or University | TP College, Madhepura (Intermediate); Patna College (Graduation); Patna University (PhD) |
| Degree or Qualification | PhD in Political Science, Patna University (2018) |
| Political Party | Rashtriya Janata Dal (RJD) |
| Current Position or Role | Member of Legislative Assembly, Mahishi (Bihar 18th Assembly, since 2025) |
| Net Worth (estimated) | Approx. ₹1.29 crore (declared assets, 2020 affidavit; updated figure not publicly confirmed) |
| Monthly Income (estimated) | MLA salary as per Bihar Vidhan Sabha norms; exact figure not publicly confirmed |
| Twitter / X | @drgautamkrishna |
| @drgautamkrishna.ex_bdo (136K followers) | |
| Not publicly confirmed | |
| YouTube | Not publicly confirmed |
| Official Website | Not publicly confirmed |
Dr Gautam Krishna Election History
| Year | Constituency | Party | Result | Vote Share | Margin / Notes |
| 2015 | Mahishi | Jan Adhikar Party (Loktantrik) | Lost | Not publicly confirmed | First election after resigning as BDO |
| 2020 | Mahishi | RJD | Lost | 36.9% (64,686 votes) | Lost to Gunjeshwar Sah (JDU) by 1,630 votes |
| 2025 | Mahishi | RJD | Won | 46.19% (93,752 votes) | Defeated Gunjeshwar Sah (JDU) by 3,740 votes |
Dr Gautam Krishna Career Timeline
| Year | Event |
| 2008 | Moved to Delhi to prepare for Civil Services |
| 2013 | Cleared BPSC 53–55 Batch Combined Exam; selected as Block Development Officer |
| 2013–2014 | Served as BDO, Nauhatta Block, Saharsa district |
| 2014 | Resigned from government service; married |
| 2015 | Contested Mahishi seat on Jan Adhikar Party ticket; unsuccessful |
| 2018 | Awarded PhD in Political Science, Patna University |
| 2020 | Joined RJD; contested Mahishi, losing narrowly by 1,630 votes |
| 2023 | Appointed State Vice-President, RJD Youth Wing |
| 2024 | Led flood relief campaigns in the Kosi region |
| 2025 | Elected MLA from Mahishi, defeating JDU’s Gunjeshwar Sah by 3,740 votes |
Dr Gautam Krishna Early Life and Family
Growing up in a poor household in the Saharsa district of Bihar, Dr Gautam Krishna experienced firsthand the twin hardships of annual flooding and financial scarcity that define life in the Kosi belt. The family owned barely half a bigha of land with a small amount of ancestral property. When his sister’s wedding came around, 15 cottah of land had to be sold to cover the expenses.
Dr Gautam Krishna Father
His father, Late Vishnudev Yadav, was himself a grassroots RJD party worker, which placed political thinking in the household even as the family prioritised stable employment above all else. When Gautam later expressed a wish to enter politics full-time, his father’s initial reaction was resistance, preferring the security of a government job for his son.
Dr Gautam Krishna Mother
His mother’s name is not publicly confirmed in available records.
Dr Gautam Krishna Siblings and Family Background
Gautam has at least one sister, whose wedding prompted the family to sell land to fund the occasion. This moment has been cited by Gautam himself to illustrate the financial circumstances he was raised in. The family belongs to the Yadav community, part of the Other Backward Classes (OBC) in Bihar.
Dr Gautam Krishna Education
Dr Gautam Krishna completed his intermediate education at TP College, Madhepura, before enrolling at the prestigious Patna College for his graduation. He emerged as the topper of his batch and earned a gold medal in Political Science from Patna University. That academic record opened the door to a Civil Services preparation stint in Delhi starting in 2008. He went on to clear the BPSC 53–55 Batch Combined Exam in 2013 and was appointed as a Block Development Officer. He subsequently completed his doctorate in Political Science from Patna University in 2018, earning the title Dr Gautam Krishna.
Dr Gautam Krishna Career
Dr Gautam Krishna began his career as a civil servant after clearing the BPSC examination in 2013. He was posted as Block Development Officer in the Nauhatta block of Saharsa district, a position considered highly coveted, particularly for someone from a modest background. However, after just 14 months, he chose to resign from government service.
That decision was shaped in large part by his exposure to the Anna Hazare anti-corruption agitation in Delhi. Gautam had joined the movement in the national capital along with a friend, Roshan Sharma, and the experience ignited in him a deep pull toward social activism and democratic politics. As he has said publicly, he had not thought of joining a party when he resigned; the desire was simply to serve the people of the Kosi region.
His first electoral attempt came in 2015, when he stood from the Mahishi constituency on a Jan Adhikar Party (Loktantrik) ticket. Though unsuccessful, the campaign established his presence in the area. He joined the Rashtriya Janata Dal in 2020 and contested again from Mahishi, this time pushing the incumbent JDU MLA Gunjeshwar Sah to a narrow 1,630-vote margin.
In 2023, the RJD recognised his organisational work by appointing him State Vice-President of the RJD Youth Wing. Throughout 2024, he led high-visibility flood relief efforts in the Kosi region, championing issues of flood management, youth employment, and social justice for backward-class communities. His consistency in the constituency and his ground-level presence built a coalition of support that paid off in November 2025, when he won the Mahishi seat with 93,752 votes and a margin of 3,740 over Gunjeshwar Sah.
Dr Gautam Krishna Political Journey and Elections
Dr Gautam Krishna’s approach to politics stands out in a legislative environment known for spectacle. When the Bihar Vidhan Sabha winter session opened on December 1, 2025, he arrived at the Assembly by auto-rickshaw, dressed in ordinary trousers and rubber slippers rather than the traditional politician’s kurta and pajama. That image spread widely and reinforced his public identity as an accessible, people-first representative.
His 2025 victory was significant for the broader political picture too. The Mahishi win was counted among the rare seats captured by the opposition Mahagathbandhan (MGB) alliance in a Bihar electoral landscape dominated by the NDA. He has spoken publicly about how he plans to divide his MLA salary across three purposes: his family’s needs, reward for party workers who campaigned for him, and humanitarian work in the constituency.
His stated priorities for Mahishi are flood management in the Kosi belt, employment opportunities for local youth, and the upliftment of backward-class communities. The Kosi region, prone to devastating annual floods, is one of Bihar’s most economically vulnerable areas, and Gautam has built his political identity around its specific concerns.
Dr Gautam Krishna Religion and Community
What is Dr Gautam Krishna Religion
Dr Gautam Krishna follows Hinduism.
What is Dr Gautam Krishna Caste or Community
He belongs to the Yadav community, which falls under the Other Backward Classes (OBC) category in Bihar. The Yadav community forms a core constituency of the Rashtriya Janata Dal, the party founded by Lalu Prasad Yadav.
Dr Gautam Krishna Personal Life and Relationships
Dr Gautam Krishna married in 2014, the same year he resigned from government service. The marriage was a love marriage and is described as inter-caste, which was a noted step in the social context of rural Bihar. His wife’s family is based in Jagdeo Path, Patna.
Is Dr Gautam Krishna Married
Yes, Dr Gautam Krishna has been married since 2014.
Dr Gautam Krishna Wife
His wife’s name is not publicly confirmed. She works as a Block Development Officer in the Bihar government, the same designation her husband once held before resigning. When Gautam decided to quit his government job, his father opposed the move, but his wife stood firmly by his decision.
Dr Gautam Krishna Children
Information about children is not publicly confirmed.
Dr Gautam Krishna Height, Weight and Physical Appearance
Dr Gautam Krishna is widely noted in media coverage for his deliberately understated appearance. He favours ordinary trousers, simple shirts, and rubber slippers over the formal attire conventional in Indian political life. His exact height, weight, and eye colour are not publicly confirmed in available sources.
Dr Gautam Krishna Net Worth and Earnings
| Source | Estimated Amount |
| Declared assets (2020 election affidavit) | ₹1.29 crore |
| Declared liabilities (2020) | None |
| Updated net worth (2025 affidavit) | Not publicly confirmed |
Dr Gautam Krishna has regularly submitted election affidavits declaring his assets and liabilities, maintaining a public record of his financial position. His declared asset base as of the 2020 affidavit stood at approximately ₹1.29 crore with no liabilities. As a sitting MLA, his primary income is the legislative salary and allowances paid by the Bihar Vidhan Sabha. He has publicly stated his intention to direct a portion of his earnings toward constituency and humanitarian work.
Dr Gautam Krishna Social Media
| Platform | Handle | Followers | Notes |
| @drgautamkrishna.ex_bdo | 136K | Active; constituency updates, events | |
| Twitter / X | @drgautamkrishna | 20.6K | Official account |
| Not publicly confirmed | Not publicly confirmed | — | |
| YouTube | Not publicly confirmed | Not publicly confirmed | — |
Dr Gautam Krishna maintains an active Instagram presence with over 136,000 followers, where he documents flood relief work, public meetings, and constituency visits. His handles reflect his identity as a former BDO turned MLA. He uses social media to communicate directly with residents of Mahishi and the broader Kosi region.
Dr Gautam Krishna Controversies
Dr Gautam Krishna Criminal Cases
According to his 2025 election affidavit filed with the Election Commission of India, Dr Gautam Krishna declared five pending criminal cases against him. The nature and current status of these cases are not detailed in publicly available records. He has not been convicted in any publicly documented case.
Lesser Known Facts About Dr Gautam Krishna
- He moved to Delhi in 2008 to prepare for Civil Services and was drawn into the Anna Hazare anti-corruption agitation while studying there, an experience he credits with changing his life’s direction entirely.
- He topped his batch at Patna College and won the gold medal in Political Science at Patna University, an institution with one of the most competitive academic cultures in Bihar.
- His marriage in 2014 was an inter-caste love marriage, a socially significant choice in the context of rural Bihar, where caste lines in personal life remain deeply entrenched.
- When his father initially resisted his decision to resign from the BDO post and enter politics, it was his wife who gave him the support to proceed.
- He has described his MLA salary as being earmarked for three specific uses: family, his campaign workers, and humanitarian work in his constituency.
- He contested three consecutive elections from the same Mahishi constituency across three different party platforms before finally winning in 2025.
- The Mahishi constituency falls entirely within one of Bihar’s most flood-affected zones, the Kosi belt, and Gautam has made flood management the defining issue of his political identity.
- He served as BDO in Nauhatta block, Saharsa, the same geographic area he now represents as MLA, giving him an unusually detailed administrative knowledge of the territory he governs.
Dr Gautam Krishna is today one of the most closely watched first-term MLAs in Bihar, carrying a combination of academic depth, civil service experience, and grassroots credibility that sets him apart from the conventional political profile. His ability to hold the Mahishi seat for the RJD in a difficult electoral cycle makes him a figure whose trajectory within Bihar politics is worth following.
Dr Gautam Krishna FAQ
Who is Dr Gautam Krishna?
Dr Gautam Krishna is an Indian politician and social activist from Bihar. He is the elected MLA from the Mahishi Assembly constituency under the Saharsa district, representing the Rashtriya Janata Dal. He is also a former Block Development Officer and holds a PhD in Political Science from Patna University.
How old is Dr Gautam Krishna?
He is approximately 40 years old as of 2026. His exact date of birth is not publicly confirmed, but multiple sources including his 2025 election affidavit list his age as 40 at the time of the election.
What is Dr Gautam Krishna’s net worth?
His declared assets as per his 2020 election affidavit were approximately ₹1.29 crore with no liabilities. His updated net worth based on the 2025 affidavit is not publicly confirmed.
Is Dr Gautam Krishna married?
Yes. He married in 2014 in an inter-caste love marriage. His wife works as a Block Development Officer in the Bihar government.
Who is Dr Gautam Krishna’s wife?
His wife’s name is not publicly confirmed. She serves as a Block Development Officer with the Bihar government.
What is Dr Gautam Krishna’s religion?
He practises Hinduism.
What is Dr Gautam Krishna’s caste?
He belongs to the Yadav community, classified under Other Backward Classes (OBC) in Bihar.
Who is Dr Gautam Krishna’s father?
His father was Late Vishnudev Yadav, a grassroots RJD party worker from Saharsa district.
What is Dr Gautam Krishna known for?
He is known for winning the Mahishi Assembly seat in 2025 on an RJD ticket, for having quit a government BDO post to enter politics, for his simplicity in public life including arriving at the Bihar Vidhan Sabha by auto-rickshaw, and for his decade-long commitment to flood relief and social work in the Kosi region.
What happened in the 2025 Mahishi election?
Dr Gautam Krishna of RJD won the Mahishi constituency in the 2025 Bihar Legislative Assembly election with 93,752 votes, defeating incumbent JDU MLA Gunjeshwar Sah by a margin of 3,740 votes. Voter turnout was 70.45 percent.
What was Dr Gautam Krishna’s previous job?
He served as Block Development Officer (BDO) in Nauhatta block, Saharsa district, after clearing the BPSC 53–55 Batch Combined Exam in 2013. He resigned after approximately 14 months to pursue politics and social activism.
What is Dr Gautam Krishna’s Instagram handle?
His official Instagram handle is @drgautamkrishna.ex_bdo, which had approximately 136,000 followers as of 2025.
Sources
ETV Bharat Meet RJD MLA Gautam Krishna https://www.etvbharat.com/en/bharat/meet-rjd-mla-gautam-krishna-who-rose-from-poverty-to-politics-commutes-by-auto-rickshaw-enn25120302621
OneIndia Mahishi Assembly Election Results 2025 https://www.oneindia.com/mahishi-assembly-elections-br-77/
MyNeta Gautam Krishna Affidavit, Bihar 2025 https://www.myneta.info/Bihar2025/candidate.php?candidate_id=1569