| Acronym | Definition |
|---|
| AART➣An Absolutely Remarkable Thing (Hank Green book) |
| AART➣American Association for Respiratory Therapy |
| AART➣Aggregate Average Response Time |
| AART➣Austin Area Regional Transit (Austin, TX) |
| AART➣Analog Adaptive Resonance Theory |
| AART➣Association of Approved Rebound Therapists (UK) |
| AART➣Airborne Avionics Research Testbed |
| AART➣Assessment And Recovery Team |
| AART➣American Association of Retired Teachers |