| Acronym | Definition |
|---|
| JOA➣Journal of Arthroplasty (Journal of the American Association of Hip and Knee Surgeons) |
| JOA➣Joint Operating Agreement |
| JOA➣Joan of Arc |
| JOA➣Joint Operations Area |
| JOA➣Jackson Oncology Associates (Jackson, MS) |
| JOA➣Journal of Algebra (Elsevier) |
| JOA➣Journal of Accountancy (AICPA publication) |
| JOA➣Joint Operational Area (US DoD) |
| JOA➣Joint Operating Area |
| JOA➣Japan Outdoor Adventures (Takasaki, Japan) |
| JOA➣Japan Ozone Association |
| JOA➣Japan Ostomy Association (urology) |
| JOA➣Japan Othello Association |
| JOA➣Joint Ownership Agreement (various companies) |
| JOA➣Joint Operational Architecture |
| JOA➣Japan Orienteering Association |
| JOA➣Japan Oyster Association |
| JOA➣Jeune Orchestre Atlantique |
| JOA➣Joan of Arse (band) |
| JOA➣Java OceanAtlas (software; Oracle Corporation) |
| JOA➣Judgement of Acquittal (law) |
| JOA➣Joint Occupancy Agreement |
| JOA➣Joint Objective Area |
| JOA➣Jog Off Automatic (electric motors) |