A B C D E F G H I J K L M N O P Q R S T UVWXYZ
Sir Patrick Playfair Laidlaw (born 1881)
Dr. John Ring La Montagne (born 1943)
Yan Lan (born 1957)
Yang Lan (born 1968)
Dr. Robert Salvatore Lanciotti (born 1960)
Dr. Alexander Duncan Langmuir (born 1910)
Lyndon Hermyle LaRouche Jr. (born 1922)
Dr. James Vincent Lawler (born 1969)
Dr. Marcelle C. Layton (born 1958)
Dr. Esther Miriam (Zimmer) Lederberg (born 1922)
Dr. Joshua Lederberg (born 1925)
Herbert Henry Lehman (born 1878)
Frank Thomson Leighton (born 1956)
Rachel Elizabeth Levinson (born 1952)
Dr. Jay A. Levy (born 1938)
Daniel Mark Lewin (born 1970)
Dr. Paul Adin Lewis (born 1879)
Irving Lewis "Scooter" Libby (born 1950)
Dr. Charles M. Lieber (born 1959)
Dr. Walter Ian Lipkin (born 1952)
Dr. Margaret Ann Liu (born 1956)
Dr. Daniel Richard Lucey (born 1955)
Dr. Paul Andrew Luciw (born 1948)
Richard Green Lugar (born 1932)
J. Lehrenkrauss Corporation
Level 3 Communications, Incorporated
Liberia Chimpanzee Rescue & Protection
Litton Bionetics
Lumen Technologies, Incorporated
