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- Mylène Lamoureux, ice dancer
- Daniel Laperrière, former ice hockey player
- Linda Lapointe, former politician
- Pierre-Évariste Leblanc, deceased politician of late 19th and early 20th centuries
- Sébastien Lefebvre, guitarist
- Mario Lemieux, ice hockey player
- Carrie Lightbound, kayaker
- John Limniatis, head coach of the Montreal Impact
- Yannick Lupien, swimmer
Read more about this topic: List Of People From Laval, Quebec