Posted in Aviation, Government & Military, Information Technology, Organizations, Science DPTA stands for Diethylenetriaminepentaacetic Acid DPTA stands for Département de Physique Théorique et Appliquée (French: Department of Applied Theoretical Physics) DPTA stands for Deceptive Trade Practices Act DPTA stands for Dépôt du Personnel Technique de l’Aviation (French: Aviation Technical Staff Filing) DPTA stands for Digitally Enhanced Patchwork Text Assessment (UK) DPTA stands for Dallas Professional Tennis Association DPTA stands for Delaware Physical Therapy Association DPTA stands for Distributed Processing: Techniques and Applications DPTA stands for Deer Park Teachers Association DPTA stands for Distinguished Project Team Award