- Labunetz A.
- Lambert J.-L.
- Lameres Brock J.
- Langendoerfer Peter
- Langenwalter Joachim
- Lanzoni Massimo
- Lavagno Luciano
- Leblebici Yusuf
- Lee Fred
- Lee Jae-Gon
- Lee Sang-Heon
- Leifhelm Martin
- Lepley Thierry
- Leung Lap-Fai
- Leupers Rainer
- Leupers R.
- Leverington Blake
- Liao Weiping
- Liau Eric
- Lichtenberg J.
- Lickess M.