SDTT

AcronymDefinition
SDTTSir Dorabji Tata Trust (India)
SDTTSan Diego Tracking Team (San Diego, CA)
SDTTSurvivable Demining Tractor and Tools (England, UK)
SDTTSystemic Deep Tissue Therapy
SDTTSymbolic Dynamic Tracking Tensor
SDTTSoftware Download Trigger Table (computing)