| 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 |