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- Lane Howell (born 1941), American football player
- Larry Howell, American mechanical engineer
- Laura Howell, British comic book artist
- Leonard Howell (1898–1981), Jamaican religious figure, founder of Rastafari movement
- Leonard Howell (footballer) (1848–1895), English footballer
- Lis Howell (born 1951), British journalist
- Llorne Howell (born 1972), New Zealand cricketer
- Luke Howell (born 1994), Australian film actor
Read more about this topic: Howell (surname)