IFIA
| Acronym | Definition |
|---|---|
| IFIA | International Federation of Inventors' Associations |
| IFIA | International Federation of Inspection Agencies |
| IFIA | International Food Ingredients Additives (trade show) |
| IFIA | Intermountain Forest Industry Association (now Intermountain Forest Association) |
| IFIA | International Forestry Investment Advisors LLC (est. 2005; Cambridge, MA) |
| IFIA | Inspection of Financial Institutions Act (South Africa) |