| 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 |