L
- Achmed Labasanov – (Pankration)
- Jason Lambert – (KOTC, UFC, WEC)
- Jose Landi-Jons – (PRIDE, IVC, Jungle Fight)
- Icho Larenas – (TKO, UFC)
- Julian Lane (UFC, Bellator)
- Bobby Lashley – (Strikeforce)
- Dan Lauzon – (Affliction, UFC)
- Joe Lauzon – (UFC)
- Mo Lawal – (Strikeforce)
- Robbie Lawler – (EliteXC, IFL, KOTC, PRIDE, UFC)
- Eric Lawson – (Strikeforce)
- Cung Le – (Strikeforce)
- Chris Leben – (UFC, WEC)
- Thales Leites – (Shooto, UFC)
- Fabio Leopoldo – (IFL)
- Kimo Leopoldo – (Cage Rage, K-1, PRIDE, UFC, WFA)
- Brock Lesnar – (K-1 HERO'S, UFC)
- John Lewis – (UFC)
- Jérôme Le Banner – (K-1 HERO'S)
- Jess Liaudin – (Cage Rage, UFC)
- Chuck Liddell – (UFC)
- Shad Lierley – (IFL)
- Jushin Liger – (Pancrase)
- Zach Light – (BAMMA, bodogFight, Strikeforce, UFC, WEC)
- Scott Lighty – (K-1)
- Daniel Lima (Shooto)
- Matt Lindland – (BodogFIGHT, Cage Rage, IFL, UFC, WFA, Affliction)
- David Loiseau – (Elite XC, TKO, UFC)
- Hector Lombard – (Bellator, EliteXC)
- Alexandru Lungu -PRIDE, Cage Rage
- Travis Lutter – (Cage Rage, UFC)
- Chris Lytle – (Cage Rage, Pancrase, UFC, WEC)
Read more about this topic: List Of Male Mixed Martial Artists