| IFAC | I Found A Carrot 
| Others |
| IFAC | Idaho Falls Arts Council
| Others |
| IFAC | Images From All Cultures
| Others |
| IFAC | Industry Functional Advisory Committee
| Others |
| IFAC | International Federation For Automatic Control
| Others |
| IFAC | international federation of accountants According
| Others |
| IFAC | International Federation of Automatic Control
| Others |
| IFAC | International Festival Of Art And Construction
| Others |
| IFAC | International Festival of Athletics Coaching
| Others |
| IFAC | International Financial Accounting Committee
| Others |
| IFAC | International Fine Arts College
| Others |
| IFAC | International Fine Arts Consortium
| Others |
| IFAC | International Food Additives Council
| Others |
| IFAC | Irish Fiscal Advisory Council
| Others |
| IFAC | Irvine Fine Arts Center
| Others |
| IFAC | Iternational Federation Of Automatic Control
| Others |