SAIG
| Acronym | Definition |
|---|---|
| SAIG | Student Aid Internet Gateway (federal student aid) |
| SAIG | Shanghai Automotive Industries Group |
| SAIG | Semantics, Applications, and Implementation of Program Generation |
| SAIG | Swiss Aeronautical Industries Group (trade association) |
| SAIG | Inspector General of the Army |
| SAIG | Self Access International Group |