| SGIA | Safe Games Illinois Act 
| Others |
| SGIA | School of Government and International Affairs
| Others |
| SGIA | Screen Printing and Graphic Imaging Association
| Others |
| SGIA | Screenprinting Graphic Imaging Association
| Others |
| SGIA | Small Generator Interconnection Agreement
| Others |
| SGIA | Small Generator Interconnection Agreements
| Others |
| SGIA | Smart Growth Implementation Assistance
| Others |
| SGIA | Sony's Global Imaging Ambassadors
| Others |
| SGIA | Specialty Graphic Imaging Association
| Others |
| SGIA | Standard Generator Interconnection Agreement
| Others |
| SGIA | State Government Innovation Awards
| Others |
| SGIA | State Grants in Aid
| Others |
| SGIA | Support Group for Information Architecture
| Others |