| Acronym | Definition |
|---|
| LAHS➣Los Altos High School (California) |
| LAHS➣Los Alamos High School (New Mexico) |
| LAHS➣Los Alamos Historical Society (Los Alamos, NM) |
| LAHS➣Lakes Area Humane Society (Alexandria, MN) |
| LAHS➣Low Alloy High Strength (steel) |
| LAHS➣Liberal Arts and Human Sciences (university coursework) |
| LAHS➣Life after High School |
| LAHS➣Lewistown Area High School (Pennsylvania) |
| LAHS➣Lehighton Area High School (Pennsylvania) |