FIS

FIS or fis may refer to:

Science and technology

 * Fis, an E. Coli gene
 * Fis phenomenon, a phenomenon in linguistics
 * F♯ (musical note)
 * Flight information service, an air traffic control service
 * Frame Information Structure, a Serial ATA technology

Organizations

 * FIS (company), an American financial services company
 * Fairy Investigation Society
 * Federal Intelligence Service, a Swiss intelligence service
 * Festival Internacional de Santander, a Spanish music festival
 * Fiji Intelligence Services
 * Fish Information and Services, an international news agency
 * Flandreau Indian School
 * Frankfurt International School
 * French International School of Hong Kong
 * Fukuoka International School
 * International Ski and Snowboard Federation (French: Fédération Internationale de Ski et de Snowboard)
 * Islamic Salvation Front (French: Front Islamique du Salut), a defunct political party in Algeria
 * Italian Fencing Federation (Italian: Federazione Italiana Scherma) and
 * Italian Scout Federation (Italian: Federazione Italiana dello Scautismo)

Surname

 * Julio Fis (born 1974), Spanish handball player
 * Ljubomir Pavićević Fis (born 1927), Serbian designer

Anthropology

 * Fis is also the Albanian word for the Albanian clans.