FI

FI, Fi or fi may refer to:

• Falkland Islands, a British Overseas Territory
• financial institution
• Finansinspektionen, the Financial Supervisory Authority in Sweden
• Finland (ISO country code, FI)
• Finnish language (ISO 639 alpha-2, fi)
• .fi (top-level domain of Finland)
• abbreviation for Firenze, the Italian province of Florence
• the IATA code for Icelandair (from the old name of the company: Flugfélag Íslands)
• Forza Italia, an Italian political party
• Franciscans International, an NGO at the United Nations
• Functional Integration, an individual lesson in the Feldenkrais method
• The Fourth International
• The Feminist Initiative (Sweden)
• The album fi (album) by Bibio
• a scripting command in the Bourne shell and its derivatives (bash)
• fi (fi) a common typographical ligature
• Forced induction
• Fuel injection
• Fast Infoset, a standard for binary XML Infoset encoding.
• Fi (Star Wars), a Star Wars Expanded Universe character
• A diminutive of the feminine given name Fiona
• in modern Solfège, the pitch equivalent to the fourth scale degree raised a half step
• A character in the video game The Legend of Zelda: Skyward Sword