| Acronym | Definition |
|---|
| STSP➣Southern Taiwan Science Park (est. 1997) |
| STSP➣Small Telescope Science Program |
| STSP➣Solar Terrestrial Science Program (NASA and ESA joint project) |
| STSP➣Same Time, Same Place |
| STSP➣Systems Thinking, Systems Practice (book) |
| STSP➣Stauroporine |
| STSP➣Secure Telephone System Program |