| Team name | League | Years | Logo Yr. |
|---|---|---|---|
| La Ronge Ice Wolves | SJHL | 1998-09 | 2005-06 |
| Lake Erie Monsters | AHL | 2007-09 | 2007-08 |
| Lake-Charles Ice Pirates | WPHL | 1997-01 | 1998-99 |
| Lakeland Ice Warriors | SuHL | 1992-95 | 1994-95 |
| Lakeland Loggerheads | WHA2 | 2003-04 | 2003-04 |
| Lakeland Prowlers | SHL | 1995-96 | 1995-96 |
| Landsberg 2000 EV | GerObL | 2005-09 | 2008-09 |
| Landsberg EV | 2.GBun | 1974-94 | 1988-89 |
| Landshut Cannibals | 2.GBun | 2003-09 | 2008-09 |
| Landshut EV | 1.GBun | 1963-94 | 1992-93 |
| Landshut EV | DEL | 1994-99 | 1997-98 |
| Langley Eagles | BCJHL | 1981-87 | 1981-82 |
| Langley Hornets | BCHL | 1998-06 | 1998-99 |
| Langley Lords | BCJHL | 1973-78 | 1973-74 1976-77 |
| Lansing Lancers | IHL | 1974-75 | 1974-75 1974-75 |
| Laredo Bucks | CHL | 2002-09 | 2002-03 |
| Las Vegas Aces | PSHL | 1993-95 | 1993-94 |
| Las Vegas Flash | RHI | 1993-94 | 1994-95 |
| Las Vegas Thunder | IHL | 1993-99 | 1994-95 1998-99 |
| Las Vegas Wranglers | ECHL | 2003-09 | 2006-07 2008-09 |
| Lasalle Rapides | QSPHL | 1999-03 | 2002-03 |
| Lausitzer Foxes | 2.GBun | 2004-09 | 2008-09 |
| Laval National | QMJHL | 1971-79 | 1975-76 1978-79 |
| Laval Titan | QMJHL | 1985-94 | 1993-94 |
| Laval Voisins | QMJHL | 1979-85 | 1984-85 |
| Lee Valley Lions | BHL | 1984-95 | 1987-88 |
| Leipzig Blue Lions | GerObL | 2007-09 | 2008-09 |
| Lethbridge Hurricanes | WHL | 1987-10 | 1997-98 2002-03 |
| Lewiston MAINEiacs | QMJHL | 2003-10 | 2005-06 |
| Lexington Men O'War | ECHL | 2002-03 | 2002-03 2002-03 2002-03 |
| Lincoln Stars | USHL | 1996-09 | 1996-97 |
| Lincoln-Park Patriots | AAHL | 1988-89 | 1988-89 |
| London Kings | CSAHL | 1975-80 | 1978-79 |
| London Knights | OHL | 1980-09 | 1993-94 2000-01 2004-05 2007-08 |
| London Knights | BISL | 1998-03 | 2000-01 |
| London Lions | Ind | 1973-74 | 1973-74 |
| London Wildcats | CoHL | 1994-95 | 1994-95 |
| Long Beach Sharks/Rockets | PHL | 1977-78 | 1977-78 |
| Long Island Cougars | NAHL | 1973-75 | 1974-75 |
| Long Island Ducks | EHL | 1961-73 | 1966-67 |
| Long Island Jawz | RHI | 1995-96 | 1996-97 |
| Longueuil College-Francais | QMJHL | 1988-91 | 1989-90 |
| Los Angeles Bandits | NAL | 1995-96 | 1995-96 |
| Los Angeles Blades | WHL | 1961-67 | 1962-63 |
| Los Angeles Blades | PHL | 1978-79 | 1978-79 |
| Los Angeles Blades | RHI | 1992-97 | 1993-94 1994-95 |
| Los Angeles Ice Dogs | IHL | 1995-96 | 1995-96 1995-96 |
| Los Angeles Kings | NHL | 1967-09 | 1968-69 1995-96 1999-00 2008-09 |
| Los Angeles Monarchs | PCHL | 1944-50 | 1948-49 |
| Los Angeles Sharks | WHA | 1972-74 | 1972-73 |
| Louisiana IceGators | ECHL | 1995-05 | 1995-96 |
| Louisville Icehawks | ECHL | 1990-94 | 1993-94 |
| Louisville Panthers | AHL | 1999-01 | 1999-00 |
| Louisville Riverfrogs | ECHL | 1995-98 | 1995-96 |
| Lowell Devils | AHL | 2006-09 | 2006-07 |
| Lowell Lock Monsters | AHL | 1998-06 | 1998-99 |
| Lubbock Cotton Kings | CHL | 2001-07 | 2001-02 2006-07 |
| Lytes Rustlers | NAHL | 1990-91 | 1990-91 |