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- David S. LaForce
- John and Laura Lakey
- Hubert de Lartigue - He illustrated covers, sourcebooks and supplements in the French gaming industry, such as the French translations of RuneQuest, Land of Ninja, Stormbringer etc.). Some of his covers had been used in other languages publications, like his RuneQuest supplement cover Genertela, used in the United States and in Spain
- Rob Lazzaretti
- April Lee - Cover and interior art for a variety of titles including Legend of the Five Rings and 7th Sea (Alderac), In Nomine (Steve Jackson Games), and Kingdoms of Kalamar (Kenzer & Co).
- Jody Lee - Cover art for the third edition of RuneQuest (1984) and the first of Pendragon (1985)
- Vince Locke
- Todd Lockwood
- Eric Lofgren - his credits include magazine articles, interior illustrations, and cover art including the cover art for Steve Jackson Games' GURPS Steam-Tech and Hero Games's Champions Viper.
- Kevin Long - Premier artist at Palladium Books from 1986 to 1995 whose work on Rifts and Robotech are foremost among his wide-ranging contributions to Palladium's earlier RPG series, which include Beyond the Supernatural, Heroes Unlimited, and Teenage Mutant Ninja Turtles.
- Roger Loveless
- Howard Lyon
Read more about this topic: List Of Role-playing Game Artists