- Mandelʹshtam, Osip2
- Markov, Georgi2
- Martić, Milan2
- Medvedev, Roy Aleksandrovich2
- Mengele, Josef2
- Moynihan, Daniel Patrick2
- Mód, Péter, 1911-19962
- Nagy, Imre2
- Narāthipphongpraphan, Prince, grandson of Mongkut, King of Siam2
- Nicholas2
- Nicolson, Harold2
- Oatis, William Nathan, 1914-19972
- Ogata, Sadako2
- Oswald, Lee Harvey2
- Pasternak, Boris Leonidovich2
- Pejanović, Mirko2
- Philby, Kim2
- Pitkanen, Paavo2
- Plato2
- Plavšić, Biljana2