| Acronym | Definition |
|---|
| SSIG➣Summer School on Internet Governance (EU) |
| SSIG➣State Student Incentive Grant (program) |
| SSIG➣Scuola Superiore di Informatica di Gestione (Switzerland) |
| SSIG➣Security Special Interest Group |
| SSIG➣Social Science Information Gateway (UK) |
| SSIG➣Spread Spectrum Indoor Geolocation |