JYA
| Acronym | Definition |
|---|---|
| JYA | Junior Year Abroad |
| JYA | John Yurconic Agency (Allentown, PA) |
| JYA | Japan Youth Association |
| JYA | Japan Yachting Association (est. 1937; now Japan Sailing Federation) |
| JYA | Julian Youth Academy (Christian residential boarding school; California) |
| JYA | Junior Youth Assembly (State YMCA of Georgia) |
| JYA | Jenkintown Youth Activities (Jenkintown, PA) |
| JYA | Jesus Youth of America (Colorado) |