Sanjeev Das (born 27 August 1976) is an Indian cancer biologist and a scientist at National Institute of Immunology, New Delhi, India.

He is a recipient of the National Bioscience Award for Career Development of the Department of Biotechnology.

[4] His post -doctoral studies were in the US, at the Cutaneous Biology Research Center of Massachusetts General Hospital and Harvard Medical School.

The research of Sanjeev Das has been focusing on the various aspects of cancer biology which is reported to have assisted in widening the understanding of the functioning of P53 and sirtuins.

[2] The award orations delivered by him include the 2016 edition of the Prof. B. K. Bachhawat Memorial Young Scientist Lecture of the National Academy of Sciences, India.