- Kimberly Peirce (1 movie)
- Kimble Rendall (1 movie)
- King Vidor (1 movie)
- Kirk De Micco (1 movie)
- Kirk Jones (3 movies)
- Kirsten Sheridan (1 movie)
- Klay Hall (1 movie)
- Knate Lee (1 movie)
- Koji Mizuguchi (1 movie)
- Kris Pearn (1 movie)
- Kriv Stenders (1 movie)
- Kyle Balda (2 movies)
- Lake Bell (1 movie)
- Lana Wachowski (5 movies)
- Lance Daly (1 movie)
- Lara Shapiro (1 movie)
- Larry Charles (2 movies)
- Lars von Trier (1 movie)
- Larysa Kondracki (1 movie)
- Lasse Hallström (3 movies)
- Lauren Montgomery (1 movie)
- Lee Daniels (1 movie)
- Lee Sternthal (1 movie)
- Lee Tamahori (2 movies)
- Lee Toland Krieger (2 movies)
- Lee Unkrich (1 movie)
- Len Wiseman (2 movies)
- Lenny Abrahamson (1 movie)
- Leon Ford (1 movie)
- Leos Carax (1 movie)
- Les Mayfield (1 movie)
- Leslie Greif (1 movie)
- Levan Gabriadze (1 movie)
- Lewis Gilbert (2 movies)
- Lexi Alexander (1 movie)
- Liam Lynch (1 movie)
- Liev Schreiber (1 movie)
- Lone Scherfig (1 movie)
- Lorene Scafaria (1 movie)
- Louis Leterrier (4 movies)
- Loveleen Tandan (1 movie)
- Luc Besson (2 movies)
- Lucio Fulci (1 movie)
- Lucky McKee (1 movie)
- Luke Greenfield (2 movies)
- Lynn Shelton (2 movies)
- M. Night Shyamalan (6 movies)
- Maclain Nelson (2 movies)
- Maggie Carey (1 movie)
- Makoto Kamiya (1 movie)