TPST
| Acronym | Definition |
|---|---|
| TPST | Triple Pole Single Throw (switch) |
| TPST | Tempat Pengolahan Sampah Terpadu |
| TPST | Tempat Pembuangan Sampah Terpadu (Indonesian: Integrated Waste Disposal Place; Indonesia) |
| TPST | Tonal Pitch Space Theory |
| TPST | Three-Piece Silicone Tubing (intubation) |