| Acronym | Definition |
|---|
| FSIC➣Full Size Interchangeable Core (mechanical locks) |
| FSIC➣Franciscan Sisters of the Immaculate Conception (Malaysia) |
| FSIC➣Fire Service Installation Contractor (Hong Kong) |
| FSIC➣Food Systems Innovation Center (UK) |
| FSIC➣Financial Services Innovation Center |
| FSIC➣Financial Services Innovation Coalition (Washington, DC) |
| FSIC➣Freshwater Spills Information Clearinghouse (database) |
| FSIC➣Fantasy Sports Invitational Challenge |
| FSIC➣Forest Spatial Information Catalog (forest-related geospatial data portal; Center for International Forestry Research) |
| FSIC➣Forward Sensor Interface Control |
| FSIC➣Federal Services International Corporation (Colorado Springs, CO) |
| FSIC➣Function Specific Integrated Circuit |