| CFSE | Center for Food Safety Engineering (Purdue University) 
| Others |
| CFSE | Center for Solar Energy (University of California)
| Others |
| CFSE | Certified Functional Safety Expert
| Others |
| CFSE | Club Futbol Sala Eixample
| Others |
| CFSE | Community Food System Explorer
| Others |
| CFSE | Council for Security Executives (The Conference Board of Canada)
| Others |
| CFSE | Course in Fire and Safety Engineering
| Others |
| CFSE | Crystal Field Stabilization Energy
| Others |