- Károlyi, Antal1
- Lavrov, P. L.1
- Lenin, Vladimir Ilʹich,1
- Lipski, Józef1
- Litvinov, Pavel Mikhailovich1
- Lloyd George, David1
- Luk'ianenko, Levko1
- Luxemburg, Rosa1
- Lysenko, Trofim Denisovich1
- Makarenko, Anton Semenovich1
- Malraux, André1
- Man, Hendrik de1
- Marchenko, Anatolii1
- Marinisheva, Valeriia1
- Martinovics, Ignác1
- Mikhailovskii, Nikolai Konstantinovich1
- Miliukov, P. N.1
- Mindszenty, József1
- Mosley, Oswald1
- Münzenberg, Willi1