| Acronym | Definition |
|---|
| RFL➣Relay For Life (American Cancer Society fundraiser) |
| RFL➣Rugby Football League (UK) |
| RFL➣Reason For Living |
| RFL➣Restoring Family Links |
| RFL➣Recent File List |
| RFL➣Royalty Free License |
| RFL➣Road Fund Licence (UK tax) |
| RFL➣Refuel |
| RFL➣Request for Leave |
| RFL➣Restrictive Fire Line |
| RFL➣Robot Fighting League |
| RFL➣Resistance Fault Locator |
| RFL➣radiofrequency lesioning (pain management) |
| RFL➣Revue Francophone des Laboratoires (French medical magazines) |
| RFL➣Required Fitness Level |
| RFL➣Resorcinol-Formaldehyde-Latex (chemical system used to bond polyester or nylon to rubber) |
| RFL➣Roommate for Life |
| RFL➣Resident Faculty Leader (West Virginia University) |
| RFL➣Revolution Fight League (martial arts) |
| RFL➣Registered Foreign Lawyer (UK) |
| RFL➣Rosario Football League (Argentina) |
| RFL➣Reflections Records |
| RFL➣Restricted Frequency List (US DoD) |
| RFL➣Radio Fréquence Luynes (French radio station) |
| RFL➣Random Fatigue Limit |
| RFL➣Ready For Lunch? |
| RFL➣Research for Life |
| RFL➣Really Freaking Loud (Polite Form) |
| RFL➣Restricted Flammable Liquid |
| RFL➣Regulatory Functions Levy (Australia) |
| RFL➣Response Force Leader (US DoD) |
| RFL➣Really Freaking Lame (polite form) |
| RFL➣Radio Fréquence Laon (French radio station) |
| RFL➣Right Fuel Level |
| RFL➣Rebel Football League (fantasy football) |
| RFL➣Réunion Fruits et Légumes (French produce company) |
| RFL➣Ravalement de Façades Lyonnaises (French home renovation company) |
| RFL➣Rossbrook Football League (Winnipeg, Manitoba, Canada) |