| Acronym | Definition |
|---|
| TPD | Tons Per Day |
| TPD | Total and Permanent Disablement (insurance) |
| TPD | Temperature Programmed Desorption |
| TPD | Therapeutic Products Directorate |
| TPD | Temporary Partial Disability (insurance) |
| TPD | Teacher Professional Development |
| TPD | Tampa Police Department (Florida) |
| TPD | Tulsa Police Department (Oklahoma) |
| TPD | Transportation Planning Division |
| TPD | Technisch Physische Dienst (Dutch applied physics research institute) |
| TPD | The Perfect Drug (Nine Inch Nails song) |
| TPD | Terminal Protection Device |
| TPD | The Pegasus Division (gaming clan) |
| TPD | Third Party Distribution |
| TPD | Toilet Paper Dispenser |
| TPD | Tweets Per Day (Internet slang) |
| TPD | Trading Partner Directory |
| TPD | Touch Panel Display |
| TPD | Thermal Power Dissipation |
| TPD | Time Propagation Delay (electronic logic family) |
| TPD | Tustin Police Department (California) |
| TPD | Transient Protection Device |
| TPD | Third Party Designee |
| TPD | Test Planning Document |
| TPD | Tactical PSYOPS (Psychological Operations) Detachment |
| TPD | Test Program Disk |
| TPD | Tro På Det (Danish) |
| TPD | Technical Procedure Development |
| TPD | Technical Program Data |
| TPD | Test Program Documentation Interface |
| TPD | Time Pulse Distributor |
| TPD | Threat Planning Document |
| TPD | Total Party Death (RPG gaming) |
| TPd | Track Probability of Detection |
| TPD | Table of Personnel Distribution |
| TPD | Tänker På Dig (Swedish: Thinking of You) |
| TPD | Telescopic Pixel Display |
| TPD | Test Point Data |
| TPD | Training Publications Division |
| TPD | Transient Pressure Drop |
| TPD | Tripheny Dilamine |
| TPD | Tape Playback Discriminator |
| TPD | Technology Planning Database (DoD) |
| TPD | Time Price Differential |
| TPD | Technical Project Documentation (construction) |
| TPD | Test Procedure Drawing |
| TPD | Tombstone Piledriver (wrestling move) |