| IFAR | Immersive Facial Animations REMADE 
| Others |
| IFAR | In-Flight Aspect Ratio
| Others |
| IFAR | Institute for Aging Research
| Others |
| IFAR | Institute for Analytical Research
| Others |
| IFAR | Instruction Fetch Address Register
| Others |
| IFAR | intelligent FPGA Architecture Repository
| Others |
| IFAR | International Fanconi Anemia Registry
| Others |
| IFAR | International Forum For Aids Research
| Others |
| IFAR | International Forum For Antibiotic Resistance
| Others |
| IFAR | International Forum for Aviation Research
| Others |
| IFAR | International Foundation For Art Research
| Others |
| IFAR | International Front Of Afrikans For Reparations
| Others |
| IFAR | International Fund for Avian Research
| Others |
| IFAR | Introductory Fisheries Analysis with R
| Others |