YDT
| Acronym | Definition |
|---|---|
| YDT | Your Daily Thread |
| YDT | Diving Tender (Non Self-Propelled) |
| YDT | Yukon Daylight Time (GMT-0800) |
| YDT | Youth Development Trust (South Africa) |
| YDT | Youth Dance Theatre (Michigan) |
| YDT | Yamba Drift Team |
| YDT | You Do That |
| YDT | Your Divine Tragedy (band) |
| YDT | Youth Development Training (school subject) |
| YDT | District Diving Tender (US Navy) |
| YDT | Young Dalmuir Team |