Nanjanagud Subbaraya Subba Rao (14 March 1885 – 29 June 1943) was a professor of economics at Maharaja College, Mysore. He later became Principal of Maharaja College, Mysore and retired as the Vice Chancellor of University of Mysore from 1937 - 42. Subba Rao was a student of Alfred Marshall at Saint John's College, Cambridge, between 1905 and 1909 where he completed his M. A. Tripos exam and Bar-at-Law qualification. N. S. Subba Rao was a contemporary of John Maynard Keynes and Arthur Cecil Pigou and had a close working relationship with both of them for nearly two decades. Among the prominent contributions of N. S. Subba Rao are The Scouts and Guides Movement, Mysore University Co-operative Society, establishment of University and Central Libraries, Taxation Reforms both at Central and St