- Lee, William T.1
- Levitsky, Serge L.1
- Lewis, Clive Staples1
- Lewis, Peter Elfed1
- Lincoln, W. Bruce1
- Lipski, Jan Józef1
- Liu, Alan P. L.1
- Ljubić, Vesna1
- Loescher, Gil1
- Lomax, Bill1
- Losonczi, Ágnes1
- Lourie, Richard1
- Lozinskii, Samuil Goratsievich1
- Lubich, Chiara1
- Lukas, Richard C.1
- Magos, Gábor1
- Magos-Gimes, Judit1
- Magyar Katolikus Püspöki Kar1
- Mandalian, Andrzej1
- Mannheim, Karl1