| Abbreviation | Definition |
|---|---|
| SSO | Student Services Office |
| SSO | Student State Officer |
| SSOU | Symbiosis Skills And Open University |
| SSOU | Symbiosis Skills Open University |
| SSP | Scholarly Societies Project |
| SSP | Secondary school Summer Program |
| SSP | Student Security Patrol |
| SSP | Student Support Personnel |
| SSP | Student Support Program |
| SSP | Summer Science Program |
| SSPF | Scottish Structural Proteomics Facility |
| SSPH | Stempel School of Public Health |
| SSPH | Swiss School of Public Health |
| SSPI | Student Services Programming and Implementation |
| SSPIA | Student Services Programming and Implementation Activity |
| SSPL | Solid State and Photonics Laboratory |
| SSPO | Southwestern Support Personnel Organization at Southwestern Oklahoma State University |
| SSPO | Student Security Patrol Officer |
| SSPS | Social Sciences and Population Studies Study Section |
| SSPS | Social Sciences Postgraduate Scholarship |