JF
JF is an abbreviation for:
- Jetairfly (IATA code), a Belgian airline
- Jesus Freaks , a Christian denomination
- Jour fixe , a regular appointment
- Youth Fire Brigade , the youth department of a volunteer fire brigade
- Junge Freiheit , a German weekly newspaper
- Young liberals , Swiss party
- JF , agricultural machinery manufacturer
JF as a distinguishing mark on license plates:
- Norway: Gjøvik in the province of Innlandet