- Marvin, E. M. (Enoch Mather), 1823-18771
- Mauldin, William L. (William Lawrence), 1845-19121
- Mayors1
- Maypoles1
- McBee, Vardry, 1775-18641
- McCall, Duke Kimbrough, 1914-20131
- McCarson, Arthur Trask, 1915-19761
- McCuen, Anne Ballenger King, 1927-1
- McGee, Charles McKay, 1880-19441
- McGlothlin, James Harrison, 1910-19991
- McLeod, Archie Paul, 1902-19931
- McLeod, William James, 1919-20101
- McMillan, Covington, 1906-19681
- McQueen, James Rogers1
- Medical centers1
- Mellichamp, Stiles Rivers, 1841-19221
- Mental health services1
- Methodist Episcopal Church1
- Mickel, Buck, 1925-1
- Mikell, Walker Taylor1