CRFS
| Acronym | Definition |
|---|---|
| CRFS | Cisco Router Firewall Security |
| CRFS | Certified Red Flag Specialist (Identity Management Institute) |
| CRFS | Coherent Remote File System (computing) |
| CRFS | Crash Resistant Fuel System |
| CRFS | Cancer-Related Fatigue Syndrome |
| CRFS | California Recreational Fishery Survey (est. 2004) |
| CRFS | Certified Respiratory Function Scientist (Australia and New Zealand Society of Respiratory Science) |
| CRFS | Command Resource Formulation System |