- Laub, Dori1
- Lenin, Vladimir Iliʹch1
- Leonhard, Wolfgang1
- Levitzky, Sergei A.1
- Lewis, Clive Staples1
- Litwak, Robert1
- Loranc, Władysław1
- Lowery, Alan1
- Löser, Jochen1
- Machulski, Juliusz1
- Macmillan, Harold1
- Magos, Gábor1
- Magos-Gimes, Judit1
- Malcher, George C.1
- Marczisovszky, János1
- Marjai, József1
- Markov, Georgi1
- Marosán, György1
- Martēs, Nikolaos K.1
- McCauley, Martin1