Sanat Kumar Saha (born 1941) is a Bangladeshi educator, economist, and Tagore exponent. He was awarded Ekushey Padak in 2015 by the Government of Bangladesh. He served as a professor of economics at the University of Rajshahi. He is a former member of the board of directors of Bangladesh Bank.
Saha studied at the University of Rajshahi and London School of Economics. In 2006, he retired as a professor from the University of Rajshahi. He served as a director of Bangladesh Bank beginning in 2010.