Directors
- Ludovica Rampoldi (Born: 1979)
- Luis Alfaro
- Luis Estrada
- Luis Fernando Frías de la Parra
- Luis Llosa
- Luis Mandoki
- Luis Ortega
- Luis Piedrahita
- Luis Prieto
- Luiso Berdejo
- Lukas DiSparrow
- Lukas Moodysson
- Luke Boyce
- Luke Greenfield
- Luke Hanlon
- Luke Scott
- Luke Snellin
- Luke Sparke
- Lulu Wang
- Luo Yiwei
- Luv Ranjan
- Lyndale V. Pettus
- Lyndon Chubbuck
- Lynn Shelton
- Lynn Wang
- Lynne Ramsay
- Lynne Southerland
- M. A. Lovretta
- M. David Melvin
- M. Night Shyamalan
- Mabrouk El Mechri
- Maccio Capatonda
- Maciej Kawulski
- Mack Hopkins (Born: 2000)
- Macon Blair
- Maddalena Ravagli
- Madeleine Parry
- Madeline Sharafian
- Madison Thomas
- Maggie Carey