| Acronym | Definition |
|---|
| BJA➣Bureau of Justice Assistance (US Department of Justice) |
| BJA➣British Journal of Anaesthesia |
| BJA➣British Judo Association |
| BJA➣Bob Jones Academy (Greenville, SC) |
| BJA➣British Jewellers' Association |
| BJA➣Billie Joe Armstrong (lead singer of Green Day) |
| BJA➣British Journal of Aesthetics |
| BJA➣Belgium-Japan Association |
| BJA➣British Journal of Addiction |
| BJA➣Board for Judicial Administration (Washington) |
| BJA➣Brigade Judge Advocate |
| BJA➣Bob Jones Auditorium (Redstone Arsenal; Alabama) |
| BJA➣Baxter & Jacobson Architects (Australia) |
| BJA➣Bijoux Jungblut Avocats (French law firm) |
| BJA➣Burlap and Jute Association (Dayton, OH) |