Deep Narayan Singh was an Indian politician, participant in the Indian independence movement, and a former Chief Minister of Bihar.^{[1][failed verification]}

Deep Narayan Singh
2nd Chief Minister of Bihar
In office 1 February 1961 – 18 February 1961
Preceded by	Shri Krishna Sinha
Succeeded by	Binodanand Jha
3rd Minister of Finance of Bihar
In office 1 February 1961 – 18 February 1961
Preceded by	Shri Krishna Sinha
Succeeded by	Beer Chand Patel
Personal details
Born	(1894-11-25)25 November 1894 Purantand, Bengal Presidency, British India
Died	7 December 1977(1977-12-07) (aged 83) Hajipur, Bihar, India
Political party	Indian National Congress
Spouse	Mamlata devi
Residence	Purantand

Born in Purantand, Bihar,^{[citation needed]} Singh was a Member of the Constituent Assembly of India which was elected to write the Constitution of India.^[2] He also served as part of India's first Parliament as an independent nation and was a Member of the Bihar Legislative Assembly. He was associated with the triumvirate of nationalists Rajendra Babu, Anugraha Babu and Shri babu. He succeeded Krishna Singh as the Chief Minister of Bihar.

In 1979, a museum was established in his honour by the Directorate of Archaeology and Museum in Hajipur, Bihar.