| Acronym | Definition |
|---|
| ENF | Enforcement |
| ENF | Elephants Never Forget |
| ENF | Expected Number of Failures |
| ENF | Enforcement Action (Environmental Term AR 200-1) |
| ENF | Elks National Foundation |
| ENF | École de Natation Française (French: French School of Swimming) |
| ENF | Encrypt File |
| ENF | End Note Filter File |
| ENF | École de Navigation Française (French: French School of Navigation) |
| ENF | Eldorado National Forest (Placerville, CA) |
| ENF | European National Front (political organization) |
| ENF | Éclaireurs Neutres de France (French Scouting association) |
| ENF | Electrical Network Frequency |
| ENF | Event Notification Facility |
| ENF | Equivalent Normal Form |
| ENF | Equality Network Forum (Glasgow, Scotland) |
| ENF | Elegant Normal Form (Boolean expression) |
| ENF | Emerging Neighbourhood Fund |
| ENF | ElectroNeuroFeedback (physiotherapy device) |
| ENF | External Noise Field |
| ENF | Equipment Not-Operationally-Ready to Fire |
| ENF | Embarrassed Naked Female |
| ENF | Eugene Noise Festival (Oregon) |
| ENF | extended nuclear family |