| Acronym | Definition |
|---|
| SYT | Showyourteeth (band) |
| SYT | Sweet Young Thing |
| SYT | See You Tomorrow |
| SYT | Scottish Youth Theatre |
| SYT | See You There |
| SYT | Save Your Time (software) |
| SYT | Standard Young Tableaux (enumerative combinatorics) |
| SYT | South Yorkshire Transport (UK) |
| SYT | Screaming Yellow Theater (TV show) |
| SYT | SuperYacht Technologies (Sanctuary Cove, Queensland, Australia) |
| SYT | Sexy Young Thing |
| SYT | South Yorkshire Times |
| SYT | So You Thought |
| SYT | Slit Your Throat |
| SYT | Still Your Turn |
| SYT | Shankill Young Tartan (gang in Belfast, Northern Ireland) |
| SYT | SCERA Youth Theater (Orem, Utah) |
| SYT | Shrinking Your Thinking |