DFI, or Diamond Flower Inc., is a motherboard manufacturer based in Taiwan.
DFI may also refer to:
Organizations DAISY Forum of India Danish Film Institute DDR PHY Interface (DFI) Deep Foundations Institute Department for Infrastructure (Northern Ireland) Deutsch-Französisches Institut, German for the Franco-German Institute in Ludwigsburg Deutsch-Französisches Institut, a French-language institute in Erlangen Development finance institution, risk capital provider Development Fund for Iraq Division of Field Investigations, criminal investigations arm of New York Department of Motor Vehicles Doha Film Institute Drøbak-Frogn IL, a Norwegian sports club
Other DFI Retail Group, a pan-Asian retail company based in Hong Kong Dietary fructose malabsorption