| Acronym | Definition |
|---|
| IFCS➣Intergovernmental Forum on Chemical Safety |
| IFCS➣Integrated Flight Control System (various organizations) |
| IFCS➣International Federation of Classification Societies |
| IFCS➣Improved Fire Control System |
| IFCS➣International Financial Centre |
| IFCS➣International Forum on Chemical Safety |
| IFCS➣Integrated Fire Control System |
| IFCS➣Inter-Faith Community Services (replaces Inter-Faith Task Force) |
| IFCS➣International Federation of Computer Sciences |
| IFCS➣Integrated Facility Control System |