FIS

FIS may refer to:

In English:

• Faculty of Information Studies, now the University of Toronto Faculty of Information
• Fairy Investigation Society
• Far-Infrared Surveyor, an instrument on the AKARI space telescope
• Federal Inspection Station of the U.S. Customs and Border Protection
• Federal Intelligence Service (Bundesnachrichtendienst), the German foreign intelligence agency
• FIS, stock symbol for Fidelity National Information Services
• FIS (protein), nucleoid-associated protein in E. Coli
• Fish Information and Services, an international seafood news agency
• Flag Identification Symbols used in vexillology
• Flight Information Service, information provided by Air Traffic Control to aircraft
• "Foreign Intelligence Service", any foreign counterpart of an intelligence agency
• Foreign Intelligence Service (Russia)
• Frankfurt International School
• French International School (Lycée Français International), a school in Hong Kong

In French:

• Fédération Internationale de Ski (International Ski Federation)
• Front Islamique du Salut (Islamic Salvation Front)

In Spanish:

• Festival Internacional de Santander (Santander International Festival)