| Acronym | Definition |
|---|
| ASSA➣Academy of the Social Sciences in Australia |
| ASSA➣Astronomical Society of Southern Africa |
| ASSA➣Actuarial Society of South Africa |
| ASSA➣American Shetland Sheepdog Association |
| ASSA➣Astronomical Society of South Australia |
| ASSA➣Allied Social Sciences Association |
| ASSA➣Aceros Suarez SA (Guatemalan steel producer) |
| ASSA➣Aerosol Single Scattering Albedo |
| ASSA➣Asociación Sindical de Sobrecargos de Aviación de México (Spanish: Association of Aviation Surcharges, Mexico) |
| ASSA➣Alberta Summer Swimming Association |
| ASSA➣ASEAN Social Security Association |
| ASSA➣Alabama State Society of Anesthesiologists |
| ASSA➣Area Supply Support Activity |
| ASSA➣Aminopterin Syndrome Sine Aminopterin |
| ASSA➣Australian Serbian Students Association |
| ASSA➣Association for Sociology in South Africa |
| ASSA➣Alberta Skeet Shooting Association |
| ASSA➣Automated Self-Service Applications |
| ASSA➣Advanced Shipboard Situational Awareness |
| ASSA➣Armed Services Security Agency (USA) |
| ASSA➣Automated Support Systems Architecture |
| ASSA➣Active Self-Steering Array |