| Abbreviation | Definition |
|---|---|
| FMU | Florida Memorial University |
| FMU | Florida Metropolitan University |
| FMU | Francis Marion University |
| FMU | Functional Medicine University |
| FNU | Fiji National University |
| FNU | Florida National University |
| FNU | Frontier Nursing University |
| FNUC | First Nations University of Canada |
| FNUNIV | First Nations University of Canada |
| FOCAL | Focusing On Careers, Academics, and Life |
| FOCUS | Federation Of Charitable University Students |
| FOCUS | Fellowship Of Catholic University Students |
| FOCUS | Fellowship Of Christian University Students |
| FOCUS | Financial Occupations Club For University Students |
| FOCUS | Fostering Off Campus University Success |
| FONE | Faculty Oversees New Enthusiasm |
| FOOL | Foundations of Object Oriented Languages |
| FOOT | Freshman Outdoor Orientation Trip |
| FOOT | Freshman Overseas Orientation Trip |
| FORD | Funny Old Red Dogs |