| Acronym | Definition |
|---|
| ACSPA➣Australian Council of Salaried and Professional Associations (est. 1956) |
| ACSPA➣Australian Consumer and Specialty Products Association |
| ACSPA➣Antique and Collectible Show Promoters Association |
| ACSPA➣Aperture-Coupled Stacked Patch Antenna |
| ACSPA➣America College of Surgeons Professional Association (Chicago, IL) |