| Abbreviation | Definition |
|---|---|
| LAMS | Lititz Area Mennonite School |
| LAMS | Los Alamos Middle School |
| LAMS | Louis Armstrong Middle School |
| LAORA | Life Alliance Organ Recovery Agency (formerly the University of Miami Organ Procurement Organization; University of Miami School of Medicine; Florida) |
| LAOS | Looking At Our Schools |
| LAPP | Los Altos Parent Preschool |
| LAPS | Los Alamos Public Schools |
| LAS | Leysin American School |
| LAS | Lincoln Akerman School |
| LASB | Linlithgow Academy School Board |
| LASD | Lewisburg Area School District |
| LASD | Littlestown Area School District |
| LASD | Los Altos School District |
| LASD | Ludington Area School District |
| LASG | Los Angeles School of Gymnastics |
| LASM | Latin American School of Medicine |
| LASP | Life After School Program (Oasis Charter Public School) |
| LASP | Los Angeles School Police (Los Angeles, CA) |
| LASS | Lucid Assessment System for Schools |
| LAUP | L A Universal Preschool |