| Acronym | Definition |
|---|
| IFFM➣Independent Feature Film Market (New York, NY) |
| IFFM➣Integrated Forest Fire Management |
| IFFM➣International Fact-Finding Mission |
| IFFM➣In Flanders Fields Museum (World War I museum; Belgium) |
| IFFM➣International Film Festival of Mumbai (Mumbai, India) |
| IFFM➣Interlinking Free Format Message |
| IFFM➣Illinois Families for Midwifery (Bellflower, IL) |