PMSP
| Acronym | Definition |
|---|---|
| PMSP | Prefeitura do Município de São Paulo (Portuguese: Municipality of Sao Paulo; San Paulo, Brazil) |
| PMSP | Pest Management Strategic Plan |
| PMSP | Preliminary Message Security Protocol |
| PMSP | Pre-Message Security Protocol |
| PMSP | Point Mugu State Park (California) |
| PMSP | Plymouth Marine Science Partnership (UK) |
| PMSP | Plant Modeling System Program |
| PMSP | Product Management Support Plan |