- László Kálomista
- Laivan Greene
- Lamb Gaede
- Lana Whittington
- Landon Hansen
- Landry Allbright
- Lara Custance
- Lara Maria Möller
- Lara Rodrigues
- Lara Schneider
- Lara Stock
- Larisa Reihl
- Larissa Wilson
- Larramie Doc Shaw
- Lars Eller
- Lathaniel Dyer
- Laura Anderson
- Laura Bradd
- Laura Dickenberger
- Laura Franceschetti
- Laura Kästel
- Laura Kramer
- Laura Lehnhardt
- Laura Marie Gustafson
- Laura Sonntag
- Laura Stahnke
- Laura Wright
- Lauren Day
- Lauren Diewold
- Lauren Hartley
- Lauren Hasson
- Lauren Jerome
- Lauren Longoria
- Lauren Lorbeck
- Lauren Maffeo
- Lauren Mandel
- Lauren Mead
- Lauren Padick
- Lauren Potter
- Lauren Summers
- Lauren Talbot
- Lauren Van Patten
- Lauren Waterworth
- Laurence Gaughan
- Laurent Alvarez
- Laurent Roose
- Laurie Pycroft
- Lea Eisleb
- Lea Kurka
- Lea Zapf
- Leagh Conwell
- Lee Ballard (footballer)
- Lee Sang-Hwa
- Lee Tuk-young
- Lefteris Matsoukas
- Lelo Shalby
- Lena Hanenberg
- Lena Meckel
- Leo Michael Lewis
- Leon Wessel-Masannek
- Leonie Kienzle
- Leonn Summers
- Leslie Lipkins
- Letícia Colin
- Levan Mchedlidze
- Levaughn Wilkins
- Leven Rambin
- Lewis Bradley
- Lewis Bridger
- Lewis Chase
- Lewis Christon
- Lewis Crutch
- Lewis Dark
- Lewis McGibbon
- Lewis Rhys Davies
- Lewis Trimmer
- Lexie Sperduto
- Li Gaobo
- Li Jiaqi
- Li Zhe
- Liam Aiken
- Liam Andrew Walsh
- Liam Bridcutt
- Liam Hess
- Liam Mower
- Lil Mama
- Lil' Chris
- Lil' JJ
- Lil' Romeo
- Lilly-Fleur Pointeaux
- Lina Lundberg
- Lindsay Andretta
- Lindsay Gankema
- Lindsey Landers
- Lindsey Shaw
- Lindsey Simpson
- Lindsey Trefger
- Lindsey Worsnop
- Linet Masai
- Linette Johansen
- Linus Merwin
- Linus Nord
- Lion Sokar
- Lionnel Franck Djimgou
- Lisa Ambjörn
- Lisa Brokmann
- Lisa Gagno
- Lisa Grubner
- Lisa Mitchell
- Lisa Russell
- Lisa Tucker
- Lisa Tucker (singer)
- Liselotte Bramstång
- Lissa Lauria
- Little JJ
- Liza Sips
- Logan Browning
- Logan Couture
- Logan Guntzelman
- Logan Holladay
- Logan Lerman
- Logan MacMillan
- Logan McElroy
- Logan O'Brien
- Logan O'Brien
- Lord Frederick Wellesley
- Loren Berman
- Lorentz Reige
- Lorraine Nicholson
- Loubo Siois
- Louis Costa
- Louis Ducruet
- Louis Klamroth
- Louis Smith (gymnast)
- Louis-Nicolai Nitsche
- Louisa Lytton
- Lourdes Pantin
- Lourenço Seruya
- Lovi Poe
- Low-Pep Duncan-Fawn
- Luã Ubacker
- Luís Simões
- Lucas Akins
- Lucas Biscombe
- Lucas Dills
- Lucas Scupin
- Lucas Till
- Lucas Torres
- Luchano Ruiz
- Luciano Nóbile
- Lucie Myslivečková
- Lucinda Dryzek
- Lucy Fraser
- Lucy Hale
- Lucy Honigman
- Luis Armand Garcia
- Luis Fernando Torres
- Luisa Fernanda Delgado
- Lukáš Csolley
- Lukas Bennike
- Lukas Eichammer
- Lukas Jutkiewicz
- Lukas Nathrath
- Lukas Schwarz Thorsteinsson
- Luke Malcher
- Luke McQuillan
- Luke Medley
- Luke Newberry
- Luke Potter
- Luke Rutledge
- Luke Tarsitano