| Artist | Song | Popularity |
|---|
| Leroy Anderson | Saraband | 615 |
| Leroy Anderson | Sleigh Ride | 2760 |
| Leroy Anderson | The Classical Jukebox | 530 |
| Leroy Anderson | The Syncopated Clock | 820 |
| Leroy Anderson | The Typewriter | 648 |
| Leroy Anderson | The Waltzing Cat | 637 |
| Leroy Anderson & His Pops Orchestra | Jazz Pizzicato–Jazz Legato | 407 |
| Lesley Gore | It’s My Party | 659 |
| Lesley Gore | You Don't Own Me | 961 |
| Leslie Carter | Like Wow! | 652 |
| Leslie Howard | Mazurka in F minor, S. 221a | 1556 |
| Leslie Howard | Ungarischer Romanzero, S. 241a: No. 1 in F minor | 1513 |
| Leslie Phillips | Your Kindness | 547 |
| Less Than Jake | Bridge and Tunnel Authority | 1371 |
| Less Than Jake | Short Fuse Burning | 1712 |
| Less Than Jake | The Ghosts of Me and You | 495 |
| Lethal Bizzle | I Win | 956 |
| LeToya Luckett | Not Anymore | 1722 |
| LeToya Luckett | Over | 479 |
| Letter Kills | Radio Up | 1610 |
| Level 42 | Something About You | 2045 |
| Lewis Capaldi | Bruises | 485 |
| Lewis Capaldi | Fade | 598 |
| Lewis Capaldi | Someone You Loved | 713 |
| LF SYSTEM | Afraid to Feel | 456 |
| LF SYSTEM | Hungry (For Love) | 425 |
| LFO | Every Other Time | 512 |
| LFO | Girl on TV | 426 |
| Liam Payne | Strip That Down | 457 |
| Lianne La Havas | Tokyo | 560 |