| Abbreviation | Definition |
|---|---|
| LAGA | Ladies Amateur Golf Association |
| LAK | Lakers |
| LAKS | Liquid Adventures Kayaking School |
| LAKSHYA | Looking at Knowledge in Sports Helping Youth Achieve |
| LAL | Los Angeles Lakers |
| LAN | Laserquest At Night |
| LAPT | Latin America Poker Tour |
| LARA | Lakes Area Recreation Association |
| LARA | Lewisburg Area Recreation Authority |
| LARP | Live Action Role Playing |
| LASE | Latvian Academy of Sport Education |
| LASER | Little Arcade System Emulator Releases |
| LASK | Linzer Athletik Sport Klub |
| LATAG | LAser TAG |
| LATTA | Los Angeles Table Tennis Association |
| LAX | Lacrosse |
| LAYSA | Lewiston Auburn Youth Soccer |
| LAZ | Luis Arce Zuniga |
| LB | Leg Bye |
| LB | Live Bait |