M
- Melvin Maas (1898–1964) – member of U.S. Congress
- John L. MacDonald § (1838–1903) – member of U.S. Congress
- Clark MacGregor (1922–2003) – member of U.S. Congress
- Myles Mace (1911–2000) – Harvard Business School Professor
- Shane Mack § (born 1963) – baseball player
- Catharine MacKinnon (born 1946) – legal scholar
- George MacKinnon (1906–1995) – member of U.S. Congress
- Cornell MacNeil – singer
- John Madden (born 1936) – football coach and commentator
- Clarence R. Magney (1883–1962) – judge
- Warren G. Magnuson (1905–1989) – politician
- Tom Malchow (born 1976) – swimmer
- Mark Mallman (born 1973) – musician
- George Mann (1918–1984) – politician, farmer
- Paul Manship (1885–1966) – sculptor
- John Mariucci (1916–1987) – hockey coach
- Roger Maris (1934–1985) – baseball player
- Sharon Marko – politician
- June Marlowe (1903–1984) – actor
- Kelli Maroney – actress, Ryan's Hope, One Life to Live
- Forrest Mars, Sr. (1904–1999) – CEO, Mars, Inc., creator of M&M's
- Frank Mars (1883–1934) – founder of Mars, Inc., creator of Milky Way candy bar
- Fred Marshall (1906–1985) – member of U.S. Congress
- Theodore Marston (1868–1920) – film director and writer
- E. G. Marshall (1914–1998) – actor
- Jim Marshall § (born 1937) – football player
- William Rainey Marshall § (1825–1896) – 5th Governor of Minnesota
- Billy Martin § (1928–1989) – baseball coach
- Homer Dodge Martin § (1836–1897) – painter
- Paul Martin (born 1981) – hockey player
- John Marty – politician
- Brownie Mary (Mary Jane Rathbun) (1922–1999) – baker
- Bob Mason (born 1961) – hockey player
- Shirley Ardell Mason (1923–1998) – abuse victim
- Tommy Mason (born 1939) – football player
- Bethanie Mattek (born 1985) – professional tennis-player
- Gene Mauch § (1925–2005) – baseball manager
- Joe Mauer (born 1983) – baseball player
- John Mayasich (born 1933) – hockey player
- Charles Horace Mayo (1865–1939) – doctor, founder of Mayo Clinic
- William J. Mayo (1861–1939) – doctor, founder of Mayo Clinic
- William Worrall Mayo § (1819–1911) – doctor, head of St. Mary's Hospital
- Joe Mays (born 1975) – baseball player
- Eugene McCarthy (1916–2005) – U.S. Senator; presidential candidate; member of U.S. Congress
- Kevin McCarthy (1914-2010 - actor
- James McCleary § (1853–1924) – member of U.S. Congress
- Betty McCollum (born 1954) – member of U.S. Congress
- Ed McDaniel – football player
- Randall McDaniel (born 1964) – football player
- James E. McDonald (1920–1971) – physicist
- Heather McElhatton – writer, reporter, and radio host
- Hugh McElhenny § (born 1928) – football player
- Bobby McFerrin § (born 1950) – jazz singer
- Andrew Ryan McGill § (1840–1905) – 10th Governor of Minnesota
- Kevin McHale (born 1957) – basketball player
- Bethany McLean (born 1971) – author
- John McMartin (born 1929) – actor
- Samuel J. R. McMillan § (1826–1897) – judge, U.S. Senator
- Audray McMillian – football player
- Lesley J. McNair (1883–1944) – soldier
- Graham McNamee (1888–1942) – broadcaster
- Dugan McNeill – guitarist
- Pamela McNeill – singer-songwriter
- Marcia McNutt – geophysicist
- Samuel Medary § (1801–1864) – politician, 3rd Governor of Minnesota Territory
- Ralph Meeker (Ralph Rathgeber) (1920–1988) – actor
- Mike Menning (born 1945) – politician, businessman, minister
- William Rush Merriam § (1849–1931) – 11th Governor of Minnesota
- Jeremy Messersmith § – musician
- James Metzen (born 1943) – politician
- Breckin Meyer (born 1974) – actor
- Joe Micheletti (born 1954) – hockey player
- Doug Mientkiewicz (born 1974) – baseball player
- Boris Mikšić (born 1948) – Croatian-born businessman and politician
- Keith Millard (born 1962) – football player
- Archie H. Miller – 32nd Lieutenant Governor of Minnesota
- Clarence B. Miller (1872–1922) – member of U.S. Congress
- Joey Miller (born 1985) – stock-car driver
- Stephen Miller § (1816–1881) – 4th Governor of Minnesota
- Worm Miller (born 1978) – writer, director, and actor
- Kate Millett (born 1934) – feminist and writer
- Larry Millett (born 1947) – journalist and author
- Tommy Milton (1893–1962) – race car driver
- Don Mincher (born 1938) – baseball player
- David Minge (born 1942) – former member of U.S. Congress, state appeals court judge
- William D. Mitchell (1874–1955) – U.S. Attorney General
- Roger Moe (born 1944) – politician.
- Don Moen (born 1950) – worship leader and president of Hosanna! Music
- Mother Alfred Moes § (1828–1899) – founder of St. Mary's Hospital
- Paul Molitor (born 1956) – baseball player
- Carol Molnau (born 1949) – 46th Lieutenant Governor of Minnesota
- Dorothy Molter (1907–1986) – entrepreneur
- Eleanor Mondale (born 1960) – television host, daughter of Walter Mondale
- Joan Mondale § (born 1930) – second lady of the United States
- Walter Mondale (born 1928) – Vice President of the United States, U.S. Senator
- Robert Mondavi (1913–2008) – winemaker
- Warren Moon (born 1956) – football player
- Freddy Moore (born 1950) – songwriter,
- Mewelde Moore (born 1982) – football player
- Tom Moore (born 1938) – senior offensive assistant for the Indianapolis Colts
- Jack Morris (born 1955) – baseball player
- Robert P. Morris § (1853–1924) – member of U.S. Congress
- Dorilus Morrison § (1814–1898) – politician
- Scott Mortensen – politician
- Greg Mortenson - activist
- Marnie Mosiman – actor, singer
- Randy Moss § (born 1977) – football player
- Mee Moua § (born 1969) – politician
- Bob Mould § (born 1960) – musician
- John Edward Mower § (1815–1879) – businessperson, politician
- Karl Mueller (1963–2005) – musician
- Peter Mueller (born 1988) – hockey player
- Mark Mullaney – football player
- Biggie Munn (1908–1975) – football player and coach
- Adolph Murie (1899–1974) – biologist, author
- Diana E. Murphy (born 1934) – judge
- Rick Mystrom – politician
Read more about this topic: List Of People From Minnesota