Posted in Arts, Government & Military, Schools & Education YDT stands for Your Daily Thread YDT stands for Diving Tender (Non Self-Propelled) YDT stands for Yukon Daylight Time (GMT-0800) YDT stands for Youth Development Trust (South Africa) YDT stands for Youth Dance Theatre (Michigan) YDT stands for Yamba Drift Team YDT stands for You Do That YDT stands for Your Divine Tragedy (band)