- Marx, Karl1
- Matlock, Jack F.1
- Mazurkiewicz, Anna1
- McDougall, Walter A.1
- McGhee, George Crews1
- McNamara, Robert S.1
- Mead, Frank S.1
- Melton, J. Gordon1
- Menʹshikov, M. A.1
- Metcalfe, John C.1
- Michalczyk, John1
- Mickelson, Sig1
- Mirowski, Philip1
- Miłosz, Czesław1
- Molnár, Erik1
- Morgenstern, Oskar1
- Morgenthau, Hans J.1
- Morley, Morris H.1
- Nekrasov, Viktor1
- Newhouse, John1