JEF may refer to:
JEF
edit- Japan Economic Foundation, an NGO affiliated with Japan's Ministry of International Trade and Industry
- JEF United Chiba, a Japanese professional football club
- JEF, Amtrak station code for Jefferson City station in Missouri
- JEF, IATA airport code for Jefferson City Memorial Airport in Missouri
- Jeunes Européens Fédéralistes (Young European Federalists), international association for young advocates of European federation
- Joint Expeditionary Force, a framework for military forces drawn from the UK and up to nine northern European nations to deploy under British leadership
Jef
edit- Jef, a Dutch-language masculine given name primarily found in Belgium
- "Jef", a Jacques Brel song on the album Ces gens-là, also sometimes called "Jef"
- Jef (fastfood restaurant), a fast-food chain on Okinawa Island