L
- Labelle (1)
- Patti LaBelle (1)
- Lady Gaga (3)
- Cyndi Lauper (2)
- Avril Lavigne (1)
- Steve Lawrence (1)
- Vicki Lawrence (1)
- Brenda Lee (2)
- Murphy Lee (1)
- The Lemon Pipers (1)
- John Lennon (2)
- Bobby Lewis (1)
- Gary Lewis & the Playboys (1)
- Huey Lewis and the News (3)
- Leona Lewis (1)
- Gordon Lightfoot (1)
- Lil Jon (1)
- Lil' Kim (1)
- Lil Wayne (2)
- Lipps, Inc. (1)
- Lisa Lisa and Cult Jam (2)
- Little Eva (1)
- L.L. Cool J (1)
- LMFAO (2)
- Lisa Loeb and Nine Stories (1)
- Kenny Loggins (1)
- Laurie London (1)°
- Londonbeat (1)
- Lonestar (1)
- Looking Glass (1)
- Jennifer Lopez (4)
- Los del Río (1)
- Los Lobos (1)
- Love Unlimited Orchestra (1)
- The Lovin' Spoonful (1)
- Jim Lowe (1)°
- Ludacris (5)
- Lulu (1)
- L.V. (1)
Read more about this topic: List Of Artists Who Reached Number One In The United States