IFOA
| Acronym | Definition |
|---|---|
| IFOA | International Festival of Authors |
| IFOA | Independent Firearm Owners Association (gun rights) |
| IFOA | Istituto Formazione Operatori Aziendali (Italian: Business Operators Training Institute) |
| IFOA | Integrated Form of Agreement (business contract) |
| IFOA | International Family Office Association Limited (Australia) |
| IFOA | Integrated Forestry Operations Approval (Australia) |
| IFOA | Idaho Forest Owners Association (Coeur d'Alene, ID) |
| IFOA | Integral Flow Orifice Assembly |