GFI

GFI may refer to:

• Caribbean Star Airlines, a defunct airline of Antigua and Barbuda
• GFI Group, an American financial services company
• Go4It, a British children's radio programme
• Gold Fields, a South African mining company
• Golden Future Institute, a school in Addis Ababa, Ethiopia
• The Good Food Institute, a nonprofit organization promoting plant- and cell-based alternatives to animal products
• Grand Forks International, a baseball tournament
• Ground fault circuit interrupter, an electrical safety device
• Goodness of fit, a measure of how well a statistical model fits a set of observations