YRO
| Acronym | Definition |
|---|---|
| YRO | Your Rights Online (Slashdot) |
| YRO | Youth Rehabilitation Order (UK) |
| YRO | Year Round Operations (California State University) |
| YRO | Ystads Rockorkester (Swedish: Ystad Rock Orchestra; band; Ystad, Sweden) |
| YRO | YouTube Ranking Optimization |
| YRO | Yakuza Ragnarok Online |