| Acronym | Definition |
|---|
| JASA | Journal of the American Statistical Association |
| JASA | Journal of the Acoustical Society of America |
| JASA | Jewish Association for Services for the Aged |
| JASA | Jane Austen Society of Australia |
| JASA | Japan Embedded Systems Technology Association |
| JASA | Japan Amateur Sports Association |
| JASA | Joint Airborne SIGINT Architecture |
| JASA | Jacksonville Area Soccer Association (Jacksonville, NC) |
| JASA | Juice and Smoothie Association |
| JASA | Japan-America Society of Arkansas (est. 1994) |
| JASA | Joint Accreditation Support Activity |
| JASA | Japan-America Society of Alabama (Birmingham, AL) |
| JASA | Junior Achievement South Africa |
| JASA | Just Another Stupid Acronym |
| JASA | Jail Alternatives to Substance Abuse |
| JASA | Joint And Staff Activities |