| Lehrer, Jim (1) | Leiber & Stoller, (1) | Leigh, Carolyn (1) |
| Leigh, Mitch (1) | Leigh, Mike (2) | Leigh, Eve (1) |
| Leight, Warren (1) | Lenkiewicz, Rebecca (6) | Lennart, Isobel (1) |
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| Leonard-Solis, Peter (1) | Leone, Robert (1) | LePage, Gordon (2) |
| Lepez, Josefina (1) | Lerner, Alan Jay (4) | Leroux, Gaston (3) |
| Leslie, Diane (4) | Lessing, Gotthold Ephraim (2) | Letts, Tracy (3) |
| Leuner, Sophia (2) | Levin, Ira (3) | Levin, Victor (0) |
| Levinson, Richard (1) | Levis, Tajlei (1) | Levy, Aaron (1) |
| Levy, Jan (1) | Levy, Andrea (1) | Lewenstein, Rose (4) |
| Lewine, Richard (1) | Lewis, EM (3) | Lewis, Karen L. (2) |
| Lewis, C.S. (8) | Lewis, Jonathan (2) | Lewis Thomas, Annemarie (2) |
| Lewman, David (1) | Lewton, Randall (2) | Liberatore, William (1) |
| Lichte, Erick (1) | Lichtenstein, Jonathan (2) | Lieberman, Susan (1) |