| Acronym | Definition |
|---|
| IFSA➣International Foreign Students Association (Japan) |
| IFSA➣Institute for Study Abroad |
| IFSA➣International Fuzzy Systems Association |
| IFSA➣Investment and Financial Services Association (Australia) |
| IFSA➣International Frequency Sensor Association |
| IFSA➣International Farming Systems Association |
| IFSA➣International Financial Services Association |
| IFSA➣Inertial Fusion Sciences and Applications |
| IFSA➣International Flight Services Association |
| IFSA➣Illinois Fire Safety Alliance |
| IFSA➣International Free Skiers Association |
| IFSA➣Inflight Food Service Association |
| IFSA➣International Federation of Strength Athletes |
| IFSA➣International Financial Services Authority |
| IFSA➣Iran Freedom Support Act of 2006 |
| IFSA➣International Freestyle Skaters Association |
| IFSA➣Irish Federation of Sea Anglers |
| IFSA➣International Fire Sprinkler Association |
| IFSA➣Intumescent Fire Seals Association |
| IFSA➣Ithaca Free Software Association (New York) |
| IFSA➣International Federation of Sports Acrobatics |
| IFSA➣International Furniture Suppliers Association |
| IFSA➣International Forestry Student Association |
| IFSA➣International Faculty and Staff Affairs |
| IFSA➣International Forest Students' Association |
| IFSA➣Internal Family Systems Association |
| IFSA➣International Foundation for Social Adaptation |
| IFSA➣Institut Français de Sécurité Aérienne (French: French Institute for Aviation Safety) |
| IFSA➣International Funeral Science Association |
| IFSA➣Italian Flight Safety Association |
| IFSA➣Islamic Forum for Science and Arts (UK) |
| IFSA➣International Financial Sector Authority (Antigua and Barbuda) |
| IFSA➣International Forensic Strategic Alliance |
| IFSA➣Iowa Financial Services Association |
| IFSA➣International Freestyle Snocross Association (Belding, MI) |
| IFSA➣Idaho Funeral Service Association |
| IFSA➣International Federation of Shipmasters' Associations |
| IFSA➣Idaho Financial Services Association |
| IFSA➣In-Flight Sleep Analysis |
| IFSA➣International Freestyle Sports Association |
| IFSA➣Indiana Fire Sprinkler Association |
| IFSA➣Internet Fax Study Association |
| IFSA➣Institute of Family Studies Annual |
| IFSA➣Institut für Soziale Arbeit eV |
| IFSA➣Iron Fireman SA (Pty) Ltd. (South Africa) |
| IFSA➣Illinois Fire Sprinkler Association |
| IFSA➣Internal Food Safety Auditor |