- McClellan, John L. (John Little), 1896-19771
- McClung, David C.1
- McConnell, Mitch2
- McCormack, John W., 1891-19805
- McGovern, George S. (George Stanley), 1922-20121
- McIntyre, Thomas J., 1915-2
- McKenzie, Peggy1
- McLean, Patricia4
- McNeely, Eugene3
- McNeely, Eugene J.1
- Melcher, John, 1924-20181
- Metzenbaum, Howard M.2
- Michel, Robert H., 1923-20171
- Milks, William6
- Miller, William G. (William Green)1
- Mineta, Norman Yoshio, 1931-20227
- Mink, John F. (John Francis), 1924-20051
- Mink, Patsy T., 1927-200229
- Mitchell, George J. (George John), 1933-1
- Miura, Laurine1
