| Acronym | Definition |
|---|
| FAES➣Fonds d'Assistance Économique et Sociale (French: Economic and Social; Assistance Fund; Haiti) |
| FAES➣Florida Agricultural Experiment Station (Gainesville, FL) |
| FAES➣Fellow of the American Epilepsy Society (est. 2016) |
| FAES➣Foundation for Advanced Education in the Sciences (National Institutes of Health) |
| FAES➣Food, Agricultural, and Environmental Sciences (Ohio State University) |
| FAES➣Faculty of Agricultural and Environmental Sciences (McGill University; Quebec, Canada) |
| FAES➣Flame Atomic Emission Spectroscopy |