- Lacina, Corbin
- Lackey, John
- Lacoste, Rene
- Ladd, Andrew
- Laettner, Christian
- Lajoie, Nap
- Lake, Carnell
- Laker, Tim
- Lalas, Alexi
- Lalime, Patrick
- Lamb, David
- Landeta, Sean
- Landis, Floyd
- Landry, Tom
- Lang, Kenard
- Lang, Robert
- Langenbrunner, Jamie
- Langer, Jim
- Langkow, Daymond
- Lanier, Willie
- Lankford, Ray
- Lansing, Mike
- Lapchick, Joe
- Lapentti, Nicolas
- Laperriere, Ian
- Lapointe, Martin
- Laraque, Georges
- Lardon, Brad
- Larionov, Igor
- Larsen, Brad
- Lasorda, Tommy
- Lassiter, Kwamie
- Lavelli, Dante
- Laver, Rod
- Law, Ty
- Lawrence, Brian
- Lawrence, Mike
- Lawton, Matt
- Laycock, Jimmye
- Layne, Bobby
- Lazzeri, Tony
- Leach, Mike
- Leadbetter, David
- Leaf, Ryan
- Lecavalier, Vincent
- Lechler, Shane
- Ledee, Ricky
- Lee, Amp
- Lee, Carlos
- Lee, Charles
- Lee, David
- Lee, Deborah
- Lee, Derrek
- Lee, Jenny
- Lee, Jimmy
- Lee, John
- Lee, Patrick
- Lee, Travis
- Leetch, Brian
- Leeuwenburg, Jay
- Legace, Manny
- Legwand, David
- Lehman, Tom
- Lehtinen, Jere
- Leiter, Al
- Lemieux, Claude
- Lemieux, Mario
- Lemon, Bob
- Lenglen, Suzanne
- Lenon, Paris
- Leonard, Buck
- Leonard, Justin
- Leonard, Sugar Ray
- Leskanic, Curtis
- Lester, Jon
- Lett, Leon
- Levens, Dorsey
- Levi, Wayne
- Levine, Al
- Levy, Marv
- Lewis, Andrew
- Lewis, Bill
- Lewis, Chad
- Lewis, Darren
- Lewis, Jack
- Lewis, Jamal
- Lewis, Jeff
- Lewis, Jermaine
- Lewis, Kevin
- Lewis, Michael
- Lewis, Mo
- Lewis, Quincy
- Lewis, Rashard
- Lewis, Ray
- Lickliter, Frank
- Lidle, Cory
- Lidstrom, Nicklas
- Lieber, Jon
- Lieberman-Cline, Nancy
- Liefer, Jeff
- Lietzke, Bruce
- Lilja, Andreas
- Lilly, Ted
- Lima, Jose
- Lincoln, Mike
- Lindell, Rian
- Linden, Trevor
- Lindsay, Bill
- Lindsay, Everett
- Lindsey, Steve
- Linebrink, Scott
- Little, Earl
- Little, Larry
- Little, Leonard
- Littler, Gene
- Lloyd, Graeme
- Loaiza, Esteban
- Lobo, Rebecca
- Lochte, Ryan
- Lockhart, Keith
- Lofton, Kenny
- Logan, Boone
- Logan, Mike
- Lohse, Kyle
- Lombardi, Ernie
- Lombardi, Vince
- Lonard, Peter
- Long, Grant
- Long, Howie
- Long, Jeff
- Long, Kevin
- Long, Terrence
- Longley, Luc
- Longwell, Ryan
- Looker, Dane
- Looper, Braden
- Lopez, Al
- Lopez, Albie
- Lopez, Felipe
- Lopez, Javy
- Lopez, Jose Luis
- Lopez, Mendy
- Lopez, Nancy
- Lopez, Raul
- Loretta, Mark
- Lott, Ronnie
- Louis, Martin St.
- Love III, Davis
- Low, Reed
- Lowe, Derek
- Lowe, Sean
- Lowell, Mike
- Lowry, Dave
- Lucas, Anthony
- Lucas, Ray
- Luckman, Sid
- Lue, Tyronn
- Lugo, Julio
- Luongo, Roberto
- Lyght, Todd
- Lyle, Rick
- Lyle, Sandy
- Lyman, Dustin
- Lynch, George
- Lynch, John
- Lyons, Mike
- Lyons, Ted