| Acronym | Definition |
|---|
| ALDF➣Animal Legal Defense Fund |
| ALDF➣Asamblea Legislativa del Distrito Federal (Legislative Assembly of the Federal District; Mexico) |
| ALDF➣American Lyme Disease Foundation, Inc. |
| ALDF➣Aircraft Landing Dynamics Facility (NASA) |
| ALDF➣Averaging Laser Doppler Flowmetry (ophthalmology) |
| ALDF➣Adult Local Detention Facility |