| Acronym | Definition |
|---|
| JF➣Juiz de Fora (Brazil) |
| JF➣Jane Fonda (activist and actress) |
| JF➣John Fruscinate (Red Hot Chili Peppers band member) |
| JF➣Junk Food |
| JF➣Jack Frost |
| JF➣Japan Foundation (New York, NY) |
| JF➣Jugendfeuerwehr (German: youth fire brigade) |
| JF➣Jesus Freak |
| JF➣Jour Fixe (French: Fixed Day) |
| JF➣John Frankenheimer (film director) |
| JF➣Juicy Fruit (chewing gum) |
| JF➣Joint Force |
| JF➣Justiça Federal (Federal Court; Brazil) |
| JF➣Jango Fett (Star Wars character) |
| JF➣Jimmer Fredette (basketball player) |
| JF➣Joey Fatone |
| JF➣Judicial Foreclosure |
| JF➣Junkfood (band) |
| JF➣Jackson Five (band) |
| JF➣Just Flight (software) |
| JF➣Just Fix |
| JF➣Jade Falcon (gaming clan) |
| JF➣Jackfield (Cisco) |
| JF➣JournalFen (website) |
| JF➣Just Fishing |
| JF➣Japan Food Service Association |
| JF➣Jeep Forum |
| JF➣Janatharana Foundation (Sri Lanka) |