| Acronym | Definition |
|---|
| LASO➣Los Alamos Site Office (Department of Energy) |
| LASO➣Latin-American Student Organization (SUNY at Stony Brook) |
| LASO➣Legendary, All Skulls On (gaming; Halo) |
| LASO➣Los Angeles Sheriff's Office |
| LASO➣Latin American Students Organization (Carroll College, Waukesha, Wisconsin USA) |
| LASO➣Latin American Solidarity Organization |
| LASO➣Local Agency Security Officer (law enforcement) |
| LASO➣Lernen Anwenden - Systematisch Ordnen (German, standardized test suite for learning behavior) |
| LASO➣Louisiana Association of Symphony Orchestras |
| LASO➣Lifetime Aquatic Swim Organization (Marion, VA) |
| LASO➣Latin American Studies Consortium in Obesity (Madison WI) |
| LASO➣Latin American Seminarian Organization (Quigley High School) |
| LASO➣Landing Attack and Subsequent Operations (USMC amphibious operations) |