| Acronym | Definition |
|---|
| IALA➣International Association of Lighthouse Authorities |
| IALA➣International Auxiliary Language Association |
| IALA➣Italian American Lawyers Association (est. 1977; Los Angeles, CA) |
| IALA➣International Association for Learning Alternatives |
| IALA➣International Australian Labradoodle Association Inc. |
| IALA➣International Association of Landscape Architects |