| Lars Berghagen | 1975 |
| Lars Diedricson | 1999 |
| Lars Halvor Jensen, Martin Michael Larsson, Ronan Keating | 2009 |
| Lars Pedersen | 1997 |
| Lasse Holm | 1982 1983 1985 1986 1993 |
| Lasse Lindorff, Daniel Fält, Basim Moujahid, Kim Novak-Zorde | 2014 |
| Lasse Mårtenson | 1964 1967 |
| Laurell Barker, Anna-Klara Folin, John Lundvik, Jonas Thander | 2019 |
| Laurell Barker, Mac Frazer, Luca Ha¨nni, Jon Ha¨llgren, Lukas Ha¨llgren | 2019 |
| Laurell Barker, Tom Oehler, Marine Kaltenbacher, Thomas Stengaard | 2019 |
| Laurenţiu Duţă, Ovidiu Bistriceanu, Daris Mangal | 2009 |
| Lauri Ylönen, Desmond Child | 2022 |
| Lea Sirk, Tomy DeClerque | 2018 |
| Lee Sheridan & Martin Lee | 1976 |
| Lenny Kuhr | 1969 |
| Leopold Andrejewitsch | 1961 |
| Lev Zemlinski | 1994 |
| Levent Coker | 1996 1997 |
| Lia Vishy-Pillouri | 1985 |
| Liam Reilly | 1990 1991 |
| Liliane Keuninckx, Gyuri Spies | 1987 |
| Lilith Navasardyan, Levon Navasardyan | 2016 2017 |
| Linas Rimsa, Sigitas Geda | 1999 |
| Lindsey Ray, Dave Bassett, Lindy Robbins | 2017 |
| Linnea Deb, Joy Deb, Anton Malmberg Hård af Segerstad | 2015 |
| Lise Cabble, Jakob Glæsner | 2011 |
| Lise Cabble, Julia Fabrin Jakobsen, Thomas Stengaard | 2013 |
| Lise Cabble, Melanie Wehbe, Emil Lei | 2019 |
| Lise Cabble, Mette Mathisen | 1995 |
| Loïc Nottet, Luuk Cox, Shameboy | 2015 |
| Lordi | 2006 |
| Lotar Olias | 1956 |
| Lothar Löffler | 1959 |
| Lovísa Elísabet Sigrúnardóttir | 2022 |
| Luc Smets | 1977 |
| Luca Barbarossa | 1988 |
| Luca Genta | 2000 |
| Lucian Cioargă, Adrian Bortun, George Pătrănoiu, Dan Teodorescu & Georgiana Pană | 2000 |
| Lucio Dalla | 1970 |
| Luísa Sobral | 2017 |
| Lynsey de Paul, Mike Moran | 1977
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