Teams total 575
| Name | From | To | Nationality |
|---|---|---|---|
| Lampre I | 2003 | 2004 |  |
| Lampre II | 2008 | 2008 | |
| Landbouwkrediet - Colnago I | 2001 | 2006 |  |
| Landbouwkrediet - Euphony | 2011 | 2012 | |
| Letua | 2007 | 2012 |  |
| Liberty Seguros - Würth | 2005 | 2006 |  |
| Liberty Seguros I | 2004 | 2004 | |
| Liberty Seguros II | 2007 | 2009 |  |
| Linda McCartney | 1998 | 2001 |  |
| Liquigas - Bianchi | 2005 | 2005 | |
| Liquigas - Cannondale | 2011 | 2012 | |
| Liquigas - Doimo | 2010 | 2010 | |
| Liquigas - Pata | 2000 | 2001 | |
| Liquigas I | 1999 | 1999 | |
| Liquigas II | 2006 | 2009 | |
| Lokosphinx II | 2012 | 2020 |  |
| Lotto - Adecco | 2000 | 2002 | |
| Lotto - Caloi | 1993 | 1994 | |
| Lotto - Domo | 2003 | 2004 | |
| Lotto - Dstny | 2023 | 2024 | |
| Lotto - Eddy Merckx | 1985 | 1988 | |
| Lotto - Isoglass | 1995 | 1996 | |
| Lotto - Mobistar | 1997 | 1999 | |
| Lotto - Soudal | 2015 | 2021 | |
| Lotus - Festina | 1990 | 1992 | |
