PSTD
| 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) |