SPTH
| 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 |