| Lefever, Glysleïn | Glysleïn Lefever | Choreographer | 2012 | 1 | |
| Lider, Isabelle | Isabelle Lider | Choreographer | 1963 | 1 | |
| Lloyd-Jones, Kally | Kally Lloyd-Jones | Choreographer | 2012 | 2 | |
| Leščinskij, Anton | Anton Leščinskij | Choreographer | 1998 | 1 | |
| Lander, Harald | Harald Lander | Choreographer | 1933 - 1944 | 2 | |
| Linder, Cornelia | Cornelia Linder | Choreographer | 1999 | 1 | |
| Lotz, Helmut | Helmut Lotz | Choreographer | 1943 | 1 | |
| Lerche, Ruth | Ruth Lerche | Choreographer | 2000 - 2001 | 4 | |
| Lóránt, András | András Lóránt | Choreographer | 2016 | 1 | |
| Lawrence, Amy | Amy Lawrence | Choreographer | 2018 | 20 | |
| Leedor, Mor | Mor Leedor | Choreographer | 2020 | 1 | |
| Lamberts, Emmanuelle | Emmanuelle Lamberts | Choreographer | 2021 | 1 | |
| Lefton, Sue | Sue Lefton (Sue Lefton) | Choreographer, Director | 1994 - 2009 | 4 | |
| Lidén, Örjan | Örjan Lidén (Örjan Lidén) | Composer | 2001 | 4 | |
| LaFave, Jerry | Jerry LaFave (Jerry LaFave) | Composer | 2002 | 1 | |
| Lal, Shri | Shri Lal (Shri Lal) | Composer | 1992 | 1 | |
| Lange, Jan | Jan Lange (Jan Lange) | Composer | 1954 | 1 | |
| Lukala, Joona | Joona Lukala (Joona Lukala) | Composer | 2002 | 1 | |
| Lutz, Dietrich | Dietrich Lutz (Dietrich Lutz) | Composer | 2005 - 2006 | 3 | |
| Lundeberg, Karl Fredrik | Karl Fredrik Lundeberg (Karl Fredrik Lundeberg) | Composer | 2004 | 1 | |
| Lindquist, Frank | Frank Lindquist (Frank Lindquist) | Composer | 1988 | 1 | |
| Leyton-Brown, Allison | Allison Leyton-Brown (Allison Leyton-Brown) | Composer | 2011 | 1 | |
| Laten, Fausta | Fausta Laten (Fausta Laten) | Composer | 2007 | 1 | |
| Lasson, Per | Per Lasson (Per Lasson) | Composer | 1894 - 1928 | 2 | |
| Lange-Müller, Peter Erasmus | Peter Erasmus Lange-Müller (Peter Erasmus Lange-Müller) | Composer | 1897 - 1924 | 3 | 1 |
| Lange, Gustav Fr. | Gustav Fr. Lange (Gustav Fr. Lange) | Composer | 1901 - 1902 | 2 | |
| Lie, Sigurd | Sigurd Lie (Sigurd Lie) | Composer | 1905 - 1911 | 4 | |
| Lindvig, Kyrre Tromm | Kyrre Tromm Lindvig (Kyrre Tromm Lindvig) | Composer | 2000 | 1 | |
| Lunaris, - | - Lunaris (- Lunaris) | Composer | 2003 - 2004 | 2 | |
| LoMsk, - | - LoMsk (- LoMsk) | Composer | 2006 | 1 | |
| Lillo-Stenberg, Lars | Lars Lillo-Stenberg (Lars Lillo-Stenberg) | Composer | 2006 | 1 | |
| Lortzing, Albert | Albert Lortzing (Albert Lortzing) | Composer | 1917 | 1 | |
| Le Feuvre, Guy | Guy Le Feuvre (Guy Le Feuvre) | Composer | 1917 | 1 | |
| Lumbye, - | - Lumbye | Composer | 1925 | 1 | |
| Linkola, Jukka | Jukka Linkola | Composer | 1981 | 1 | |
| Levine, Julia | Julia Levine | Composer | 1928 - 1929 | 2 | |
| Lammers, Thorvald | Thorvald Lammers | Composer | 1983 | 1 | |
| Lehtonen, Jouni | Jouni Lehtonen | Composer | 1995 | 1 | |
| Lloyd Webber, Andrew | Andrew Lloyd Webber | Composer | 1987 | 1 | |
| Levaillant, Denis | Denis Levaillant | Composer | 1991 - 1993 | 2 | |
| Lekkas, Dimitris | Dimitris Lekkas | Composer | 1991 | 1 | |
| Lang, Elaine | Elaine Lang | Composer | 1980 | 1 | |
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