JAF
JAF stands for:
- Jaffna ( IATA code of the airport), a town in Sri Lanka
- Japan Automobile Federation (日本 自动 车 连 盟), the largest automobile club in Japan
- JavaBeans Activation Framework, a Java programming interface for processing different mime files
- Jetairfly (ICAO Code ), a Belgian airline
- Youth Antifa Friedrichshain, a youth group of the Anti-Fascist Action Berlin
- Justice Office woman, an official title
- Disambiguation
- Abbreviation