| Acronym | Definition |
|---|
| DPTA | Diethylenetriaminepentaacetic Acid |
| DPTA | Département de Physique Théorique et Appliquée (French: Department of Applied Theoretical Physics) |
| DPTA | Deceptive Trade Practices Act |
| DPTA | Dépôt du Personnel Technique de l'Aviation (French: Aviation Technical Staff Filing) |
| DPTA | Digitally Enhanced Patchwork Text Assessment (UK) |
| DPTA | Dallas Professional Tennis Association |
| DPTA | Delaware Physical Therapy Association |
| DPTA | Distributed Processing: Techniques and Applications |
| DPTA | Deer Park Teachers Association |
| DPTA | Distinguished Project Team Award |
| DPTA | Domestic Payment Transfer Agency |
| DPTA | Delmar Physical Therapy Associates |
| DPTA | Drawsko Pormorski Training Area (UK) |