Debendra Mohan Bose (26 November 1885 – 2 June 1975) was an Indian physicist who made well-known contributions in the field of cosmic rays, artificial radioactivity and neutron physics.
He was the longest serving Director (1938–1967) of Bose Institute .
Prior to that, he succeeded Sir C.
V.
Raman as the Palit Professor of Physics at University of Calcutta in 1932.
He served as the President of the Indian Science News Association, and was the editor of its journal Science and Culture for about 25 years.
He also served as the treasurer of the Visva-Bharati University.
Bose was the nephew of the famous physicist Jagadish Chandra Bose, who laid the foundations of modern science in the Indian subcontinent.