| Acronym | Definition |
|---|
| PSTM➣Pre-Stack Time Migration (seismic processing) |
| PSTM➣Photon Scanning Tunneling Microscopy |
| PSTM➣Public Sector Technology and Management (magazine) |
| PSTM➣Pelan Strategik Teknologi Maklumat (Malay: Information Technology Strategic Plan) |
| PSTM➣Paraspinal Soft Tissue Mass |