M
- Peter Madsen (2002)
- Lise Malinovsky (1999)
- Margaret I of Denmark (1992)
- Margrethe II of Denmark (1941 semi-postal)
- Wilhelm Marstrand (1984)
- Andrew Mitchell (1990)
- Jørgen Mogensen (1992)
- Flemming Quist Møller (2002)
- Henrik de Monpezat (1967)
- Bernard Law Montgomery (1995)
- Kaj Munk (1981)
Read more about this topic: List Of People On Stamps Of Denmark