| Acronym | Definition |
|---|
| MTPD➣Move to Previous Data |
| MTPD➣Metric Tons Per Day |
| MTPD➣Metro Transit Police Department (Washington Metropolitan Area Transit Authority) |
| MTPD➣Matsushita Toshiba Picture Display |
| MTPD➣Mean Trabecular Plate Density (osteoporosis assessment) |
| MTPD➣Maximum Tolerable Period of Disruption |
| MTPD➣Metro Toronto Police Department (now Toronto Police Service; Canada) |