John Cohen

John Cohen may refer to:

Politicians

 * John S. Cohen (1870–1935), U.S. Senator from Georgia
 * John Cohen (Australian politician) (1859–1939), Australian politician and judge

Others

 * John Cohen (baseball) (born 1966), American baseball coach
 * John Cohen (musician) (1932–2019), American folk musician and photographer/filmmaker
 * John Cohen (psychologist) (born 1911), British psychologist, see Thinker's Library
 * J. M. Cohen (John Michael Cohen, 1903–1989), British writer and translator