| Term | Full Form | Category |
|---|---|---|
| RYB | Are You Bored? | Others |
| RyB | Raise Your Banners | Others |
| RYB | Reading Your Body | Others |
| RYB | Red Yellow and Blue | Others |
| RYB | Red Yellow Blue | Others |
| RYB | Reston Youth Baseball | Others |
| RYB | Ride Your Bike | Others |
| RYB | Rochester Youth Baseball | Others |
| RYB | Rock Your Baby | Others |
| RYB | Rock Your Body | Others |
| RYB | Roll Your Banner | Others |
| RYB | Rybinsk, Russia | Others |