- The Legendary Tiger Man
- The Legendary Tigerman
- The Legends
- The Leisure Society
- The Lemon Pipers
- The Lennings
- The Lennon Sisters
- The Letter Black
- The Letterheads
- The Liberty
- The Lido Venice
- The Lighthouse And The Whaler
- The Like
- The Like Young
- The Likes Of Us
- The Lilac Time
- The Lillingtons
- The Limeliters
- The Limousines
- The Limp Twins
- The Line
- The Lines
- The Lionheads
- The Lips
- The Lipstik
- The Little Flames
- The Little Hands Of Asphalt
- The Little Mermaid
- The Little Ones
- The Little Stinkers
- The Little Willies
- The Littlest Man Band
- The Liturgists
- The Livid
- The Living Anitos
- The Living End
- The Living Sisters
- The Living Tombstone
- The Locals
- The Locos
- The Lollipop Shoppe
- The Lone Bellow
- The Lone Rangers
- The Lone Reapers
- The Lonely Biscuits
- The Lonely Forest
- The Lonely Island
- The Lonely Wild
- The Lonelyhearts
- The Lonesome Trio