PSEM
| Acronym | Definition |
|---|---|
| PSEM | Professional Software Engineering Master (IEEE) |
| PSEM | Philippine Society of Mining Engineers |
| PSEM | Pays Sud et Est Meditérranée |
| PSEM | Professional Search Engine Marketer |
| PSEM | Professional Search Engine Marketing |
| PSEM | Protocol Specification for Electronic Metering (communication with power meters) |
| PSEM | Partial Semantics |
| PSEM | Pharmacologically Selective Effector Module (genetic engineering) |