| Acronym | Definition |
|---|
| TPSE➣The Pipe Smoker's Ephemeris (Tom Dunn publication) |
| TPSE➣Technology Promoting Student Excellence (youth computer program; New Hampshire) |
| TPSE➣Tetra Pak Stainless Equipment (manufacturing) |
| TPSE➣Transaction Processing Service Element |
| TPSE➣Thermal Protection Subsystem Experiments (NASA) |
| TPSE➣Transparent Public Service Evaluation (EU) |