| LeFranc, Dan (1) | Leghorn, VB (13) | Legrand, Michel (2) |
| Lehnhoff, Allie (2) | 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) | Lents, Stacie (2) | Leona, Margaret (2) |
| Leonard, E. (1) | Leonard, Joann Rose (7) | Leonard, Hugh (2) |
| 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 (5) |
| Levin, Ira (2) | Levin, Victor (0) | Levine, Ken (1) |
| Levinson, Richard (2) | Levis, Tajlei (1) | Levy, Meredith Dayna (1) |
| Levy, Aaron (1) | Levy, Jan (1) | Levy, Andrea (1) |
| Lew, Mike (1) | Lewenstein, Rose (4) | Lewine, Richard (1) |
| Lewis, E.M. (5) | Lewis, Karen L. (2) | Lewis, C.S. (8) |
| Lewis, Jonathan (2) | Lewis Thomas, Annemarie (2) | Lewman, David (1) |