| Acronym | Definition |
|---|
| TDPA➣Totally Degradable Plastic Additive |
| TDPA➣Thiodipropionic Acid (chemistry) |
| TDPA➣Tactical Deception Planning Aid |
| TDPA➣Teacher Due Process Act (Oklahoma) |
| TDPA➣Tower District Preservation Association (Fresno, CA) |
| TDPA➣Tactical Deception Planning Analyzer |