SFI

SFI may refer to:

Organisations

• Santa Fe Institute, a theoretical research institute located in Santa Fe, US
• Saturday Football International, Taiwanese football club
• Science Foundation Ireland, the statutory body in the Republic of Ireland for funding basic science research
• Seattle Film Institute, a film school
• Software Freedom International, a US non-profit company that coordinates Software Freedom Day
• St. Francis Institution, a school in Melaka, Malaysia
• STARFLEET: The International Star Trek Fan Association, Inc.
• Students' Federation of India, a left wing student organisation in India
• Sustainable Forestry Initiative, a forest certification standard and program of SFI Inc.
• Swedish Film Institute, for the Swedish film industry
• Swedish for immigrants, the national free Swedish language course
• Swimming Federation of India, the national governing body for aquatic sports in India
• Swiss Finance Institute, a Swiss research and scientific educational institute in the areas of banking and finance
• SFI Foundation (formerly SEMA Foundation), an organization administering equipment standards for motor sport

Technology

• Sequential fuel injection system
• SerDes Framer Interface, a standard for telecommunications
• Simple Firmware Interface, Intel's lightweight method for firmware to export static tables to the operating system
• Small form-factor pluggable transceiver, a kind of interface for a high-speed computer network
• Solar Flux Index, measure of solar radio flux per unit frequency

Transportation

• Secure Freight Initiative, a US Department of Homeland Security program
• SFI Coding and Classification System, for ship information