Bhim Sain Bassi or more commonly B. S. Bassi (born 20 February 1956) is an Indian Police Service (IPS) officer and has served as a member of the Union Public Service Commission since 31 May 2016 to February 2021.

He served as the Commissioner of Police, Delhi from August 2013[1][2] to February 2016.

Since then he has served in various capacities in Delhi and other parts of the India, including Arunachal Pradesh, Chandigarh and Goa.

He completed his graduation in commerce from Shri Ram College of Commerce of University of Delhi.

[4] Bassi married to Sunira Bassi, who is retired bureaucrat and her last posting was with the Northern Railway as the Chief Traffic Planning Manager.