| ICNF | Institute for the Conservation of Nature and Forest 
| Others |
| ICNF | Interdisciplinary Center for Neuroscience Frankfurt
| Others |
| ICNF | Intermediate Care Nursing Facilities
| Others |
| ICNF | International Conference on Noise and Fluctuations
| Others |
| ICNF | International Congress on Nitrogen Fixation
| Others |
| ICNF | International Council of Nurses Foundation
| Others |
| ICNF | Islamic Center of North Fulton
| Others |