KSTP
| Acronym | Definition |
|---|---|
| KSTP | Kerala State Transport Project (India) |
| KSTP | Knights of St. Patrick (UK) |
| KSTP | Khorasan Science and Technology Park (Ministry of Science; Iran) |
| KSTP | Klaipeda Science and Technology Park (est. 2004; Klaipeda, Lithuania) |
| KSTP | Kafue Sewage Treatment Plant (Zambia) |
| KSTP | Korea Society for Technology of Plasticity (South Korea) |