| Professor Tauno Mustanoja FBA | Year of birth 1912 | Year of death 1996 | Year elected 1971 | Fellowship category Corresponding |
| Lord Michael Mustill FBA | Year of birth 1931 | Year of death 2015 | Year elected 1996 | Fellowship category UK |
| Sir Roger Mynors FBA | Year of birth 1903 | Year of death 1989 | Year elected 1944 | Fellowship category UK |
| Professor Gunnar Myrdal FBA | Year of birth 1898 | Year of death 1987 | Year elected 1974 | Fellowship category Corresponding |
| Sir John Myres OBE, FBA | Year of birth 1869 | Year of death 1954 | Year elected 1923 | Fellowship category UK |
| Dr John Nowell Linton Myres CBE, FBA | Year of birth 1902 | Year of death 1989 | Year elected 1966 | Fellowship category UK |