Martin Roth

Professor Sir Martin Roth FRS (6 November 1917, Budapest - 26 September 2006, Cambridge) was a British psychiatrist and a Fellow of the Royal Society.

He was Professor of Psychiatry, University of Cambridge, 1977–85, then Professor Emeritus, and was a Fellow of Trinity College, Cambridge from 1977. He was one of the pioneers in developing psychogeriatrics as a subspecialty.