| Abbreviation | Definition |
|---|---|
| OYL | Oceanside Youth Lacrosse |
| PLPA | Professional Lacrosse Players' Association |
| PMLA | Peterborough Minor Lacrosse Association |
| RALL | Rochester Area Lacrosse League |
| RDLA | Red Deer Lacrosse Association |
| RGYL | Radnor Girls Youth Lacrosse |
| RMLC | Rocky Mountain Lacrosse Conference |
| RMLL | Rocky Mountain Lacrosse League |
| RYLA | Roswell Youth Lacrosse Association |
| SABLA | Souderton Area Boys Lacrosse Association |
| SBLA | Santa Barbara Lacrosse Association |
| SBLC | South Bay Lacrosse Club |
| SCLA | Southern California Lacrosse Association |
| SCLA | Southlake Carroll Lacrosse Association |
| SMLC | Southern Marin Lacrosse Club |
| SNLA | Southern Nevada Lacrosse Association |
| SOL | Students Of Lacrosse |
| SSLL | Silver State Lacrosse League |
| SYLA | Scarsdale Youth Lacrosse Association |
| TGLA | Tennessee Girls Lacrosse Association |