- Medvedev, Grigorii2
- Meissner, Boris2
- Melman, Seymour2
- Melʹgunov, S. P.2
- Michener, James A.2
- Mickelson, Sig2
- Mickiewicz, Adam2
- Mihajlov, Mihajlo2
- Miliukov, P. N.2
- Minaev, Vladislav Nikolaevich2
- Minařík, Pavel2
- Mirsky, D. S.2
- Miązek, Bonifacy2
- Mlynář, Zdeněk2
- Montias, John Michael2
- Moorehead, Alan2
- Moroz, Konstantin Vasil'evich2
- Moscow. Institut marksizma-leninizma2
- Moss, Robert2
- Mu, Fu-sheng2