L
- Walt Lanfranconi, baseball player from Barre
- John LeClair, first native born Vermonter to play in the National Hockey League
- Bill "Spaceman" Lee, baseball player
- Harry David Lee, who developed Lee Jeans
- Brady Leisenring, hockey player from Stowe
- Henry M. Leland, developed Cadillac and Lincoln. Born in Barton.
- Melissa Leo, actress. Resided in Putney.
- Kevin Lepage, NASCAR driver from Shelburne
- Aaron Lewis, band member from Rutland
- Joanna 'JoJo' Levesque (b. 1990); singer, actress; born in Brattleboro
- Sinclair Lewis (1885 – 1951), Nobel prize winning writer with home in Barnard
- Sam Lloyd, actor (Scrubs) born in Weston
- Ki Longfellow, novelist
- Alfred Lebbeus Loomis, president, Association of American Physicians
- Gustavus Loomis, breveted Brigadier General
- Horatio G. Loomis, one of the organizers of the Chicago Board of Trade
- Phillips Lord, creator of radio programs
- Will Lyman, television actor
- Lucius Lyon, helped charter the State of Michigan
Read more about this topic: List Of People From Vermont