PMTB
| Acronym | Definition |
|---|---|
| PMTB | Pembentukan Modal Tetap Bruto (Indonesian: Gross Fixed Capital Formation) |
| PMTB | PinoyMTBiker (Philippines mountain biking forum) |
| PMTB | Protective Mask Tester Booth |
| PMTB | Posteromedial Tibial Bowing |
| PMTB | Philippine Mountain Biking Community |