SMET
| Acronym | Definition |
|---|---|
| SMET | Science, Mathematics, Engineering and Technology (education) |
| SMET | Science Math Engineering & Technology |
| SMET | Surface Meteorological Instruments for TWP (Tropical Western Pacific; US Department of Energy) |
| SMET | Superior Midwest Energy Terminal (Midwest Energy Resources Company; est. 1976) |
| SMET | Ship's Medical Emergency Team (Australian Navy) |
| SMET | Sony Mobile Electronics Thailand |
| SMET | Simulated Mission Endurance Test |