- Lennon, John1
- Lenya, Lotte1
- Leonard, John1
- Lerner-Frank, Ivy1
- Leslie, Pat1
- Letts, Pauline1
- Levine, Les1
- Levine, Philip1
- Levine, Rhoda1
- Levy, Andrew1
- Levy, Michelle1
- Lewis, Glen1
- Lewis, James1
- Lewis, Jane1
- Lexchin, Joel1
- Li, Qingzhao1
- Liddy, James1
- Liebman, Dave1
- Liebowitz, Andrea1
- Lima, Frank1