EDSDEuropean Doctoral School of Demography (est. 2005; European Association for Population Studies)
EDSDEDIFACT (Electronic Data Interchange for Administration Commerce And Transport) Data Segment Directory (UN)
EDSDElectronic Data Storage Device
EDSDÉlectro Dépannage Stéphanoise Diffusion (French air conditioning installation company)
EDSDEating Disorder Predating the Substance Dependence
EDSDEast Dubuque School District (East Dubuque, IL)
EDSDExpanded Dispatch Support Dispatcher (firefighting)