| Rank | Abbreviation | Meaning |
|---|
| ***** | ICFI | International Committee of the Fourth International
| |
| ***** | ICFI | Infant and Child Feeding Index
| |
| ***** | ICFI | Instruction Cache Flash Invalidate
| |
| **** | ICFI | International Conference on Feature Interactions in Telecommunications and Software Systems
| |
| *** | ICFI | International Conference on Finite or Infinite Dimensional Complex Analysis and Applications
| |
| *** | ICFI | Informatica e Comunicazione per la Finanza el'Impresa
| |
| *** | ICFI | Investment Companies by Foreign Investors
| |
| *** | ICFI | International Council on Food Irradiation
| |
| *** | ICFI | International Company for Finance and Investments
| |
| *** | ICFI | International Conference on Fuzzy Information
| |
| ** | ICFI | I Can't Forget It
| |
| * | ICFI | International Committee for a Free Iraq
| |
| * | ICFI | International Company for Food Industries
| |
| * | ICFI | International Coalition for Intellectual
| |
| * | ICFI | International Congress for Fiji Indians
| |
| * | ICFI | International Coatings and Formulations Institute
| |
| * | ICFI | Icf International (NASDAQ Stock Exchange [NASDAQ])
| |
| * | ICFI | Insulated Concrete Form Installers
| |
| * | ICFI | Iran Cultural Fairs Institute
| |