M
- August Macke (1974)
- Reinhold Maier (1989)
- Thomas Mann (1956, 1978)
- Franz Marc (1974)
- Guglielmo Marconi (1995)
- Gerhard Marcks (1989)
- George Marshall (1960)
- Karl Marx (1968)
- Karl May (1987)
- Helene Mayer (1968)
- Rupert Mayer (1988)
- Lise Meitner (1988)
- Gerhard Mercator (2012)
- Philipp Melanchthon (1960, 1997)
- Gregor Johann Mendel (1983)
- Felix Mendelssohn (1959, 1997)
- Maria Sibylla Merian (1987)
- Paula Modersohn-Becker (1988, 1996)
- Michelangelo (1975)
- Agnes Miegel (1979)
- Oskar von Miller (1955)
- Paula Modersohn-Becker (1988)
- Helmuth James von Moltke (1964)
- Jean Monnet (1977, 1988)
- Marilyn Monroe (2001)
- Claudio Monteverdi (1993)
- Eduard Mörike (1975)
- Jim Morrison (1988)
- Wolfgang Amadeus Mozart (1956, 1991)
- Ferdinand von Müller (1996)
- Baron von Münchhausen (1970)
Read more about this topic: List Of People On Stamps Of Germany