| Acronym | Definition |
|---|
| TTSP➣This Too Shall Pass |
| TTSP➣Time Temperature Superposition Principle |
| TTSP➣Talmud Torah of St. Paul (Jewish educational center; St. Paul, MN) |
| TTSP➣Transition Training Squadron, Pacific (US Navy) |
| TTSP➣Training Test Support Packages |
| TTSP➣Threat Test Support Packages |
| TTSP➣Trinitron TV Synchro Play (Sony) |