| Abbreviation | Definition |
|---|---|
| MLL | Major League Lacrosse |
| MLOA | Maine Lacrosse Officials Association |
| MSLA | Missouri Scholastic Lacrosse Association |
| MYLA | Maryland Youth Lacrosse Association |
| NALL | North American Lacrosse League |
| NCLA | New Canaan Lacrosse Association |
| NCLA | New Canaan Lacrosse Association's |
| NCLA | North Carolina Lacrosse Academy |
| NCLA | North Carolina Lacrosse Association |
| NCLL | National College Lacrosse League |
| NDLA | Nanaimo District Lacrosse Association |
| NKYL | North Kingstown Youth Lacrosse |
| NLF | National Lacrosse Federation |
| NLI | National Lacrosse Invitational |
| NLL | National Lacrosse League |
| NLLC | Newport Ladies Lacrosse Club |
| NOLC | New Orleans Lacrosse Club |
| NWLL | National Women's Lacrosse League |
| OCLA | Orange County Lacrosse Association |
| OGLA | Oregon Girls Lacrosse Association |