| Acronym | Definition |
|---|
| SPTH➣Speech Pathology (college course) |
| SPTH➣Second Part To Hell (computer virus) |
| SPTH➣Site Potential Tree Height |
| SPTH➣Speech Theatre (college course) |
| SPTH➣Spermatheca |
| SPTH➣Sequential Prefetch Threshold |
| SPTH➣Shortest Path Heuristic |
| SPTH➣Scandpower Petroleum Technology Holding |
| SPTH➣Speckle Pattern Time History |