SSPO
| Acronym | Definition |
|---|---|
| SSPO | Scottish Salmon Producers' Organisation (Perth, UK) |
| SSPO | Strategic Systems Program Office |
| SSPO | Strategic Systems Project Office |
| SSPO | Space Station Program Office |
| SSPO | Sealift Support Program Office |
| SSPO | Space Shuttle Program Office |
| SSPO | Special State Police Officer |
| SSPO | Simulation Strategic Planning Office |
| SSPO | Senior Superintendent of Post Office (India) |
| SSPO | Servicing Security Police Office |
| SSPO | Sail Sand Point Outrigger |