| Acronym | Definition |
|---|
| PSTD➣Provisioning Service Target Data |
| PSTD➣Protection from Sexually Transmitted Disease (questionnaire) |
| PSTD➣Philippine Society for Training and Development |
| PSTD➣Pseudospectral Time-Domain |
| PSTD➣Pencak Silat Tenaga Dasar (martial arts) |
| PSTD➣Phase-Sweep Transmit Diversity |
| PSTD➣Petroleum Storage Tank Division |
| PSTD➣Penn State Tool & Die Corporation (Lemont Furnace, PA) |