| Acronym | Definition |
|---|
| DSPA | Data Science and Predictive Analytics (course; University of Michigan) |
| DSPA | Danish School of Public Administration (Denmark) |
| DSPA | Desmodus Rotundus Salivary Plasminogen Activator (vampire bat saliva-derived anticlotting agent) |
| DSPA | DNA Specimen Provenance Assay (medical test) |
| DSPA | Digital & Screen Printing Association (UK) |
| DSPA | Dry Sprinkler Powder Aerosol (fire suppression) |
| DSPA | Duluth Seaway Port Authority (Minnesota) |
| DSPA | Digital Signal Processing Applications |
| DSPA | Direction de la Stratégie, du Pilotage et de l'Animation (French: Directorate of Strategy, Steering and Animation) |
| DSPA | digital subtraction pulmonary angiography |