| Acronym | Definition |
|---|
| MPTT➣Ministry of Post, Telegraph and Telephone (Iran) |
| MPTT➣Multi-Professional Triage Team (UK) |
| MPTT➣Modified Pre-order Tree Transversal |
| MPTT➣Maintenance Part Task Trainer |
| MPTT➣Malignant Proliferating Trichilemmal Tumor (medical condition) |
| MPTT➣Mean Parenchymal Transit Time (nephrology) |