sort by Rank | Alpha
| Possible Meanings | Rank |
|---|
| Institute for Socio Financial Studies | ** |
| International Society of Football Scholars | ** |
| ICFAI School of Financial Studies | ** |
| Imperial School of Feng Shui | ** |
| International Student Financial Statement | ** |
| Interim Storage Facility for Spent | ** |
| IBM Services Financial Sector | ** |
| inka szymanski fitness school | ** |
| Internet Smart Filtering System | * |
| Integrated Surface Flux System | * |
| Institutional Student Feedback Survey | * |
| Integrated Student Financial Services | * |
| International Seminar on Flame Structure | * |
| Illinois State Fair in Springfield | * |