Participants
| Károly Lapis | Hungary |
| Dávid László | Romania |
| András László | Belgium |
| Lautitia Mixed Youth Choir and Lautitia Chamber Choir | South Africa |
| Chai Lay Ching | Malaysia |
| Robert Lea | United Kingdom |
| Ákos Lencsés | Hungary |
| Balázs Lengyel | Hungary |
| Nehama Lewis Persky | Israel |
| Abdeladim Lhafi | Morocco |
| Stan Li | China |
| James Liao | Taipei (Chinese) |
| S. Matthew Liao | United States of America |
| Angela Liberatore | Belgium |
| Ramona Lile | Romania |
| Manuel de Jesús Limonta-Vidal | Cuba |
| Astrid Linder | Sweden |
| Joanne Linnerooth-Bayer | |
| Jack Lissauer | |
| Kjersti Lohne | Norway |
| Eva López de Vegas | |
| Sandra Lopez-Verges | Panama |
| Maria Pilar Lorenzo | Philippines |
| Zoltán Lőrinczi | Hungary |
| Péter Lőw | Hungary |
| Miklós Lukács | Hungary |
| Qing Luo | China |