SFF

SFF can refer to:

Computing

 * Small form factor (desktop and motherboard), a term covering smaller-than traditional form factors for computer components
 * Standard flowgram format, a file generated by a 454 sequencing machine

Events

 * Sarajevo Film Festival, a premier annual film festival in the Balkans
 * Singapore Fireworks Festival
 * Sydney Film Festival

Military

 * Special Field Force, a Namibian paramilitary police unit
 * Special Frontier Force, an Indian paramilitary special force

Organizations and enterprises

 * The NYSE stock symbol for Santa Fe Energy
 * Science Festival Foundation
 * Shooters, Fishers and Farmers Party, an Australian political party
 * Small Form Factor Committee, a computer industry standards organization that creates standards for computer data storage systems (not related to SFF motherboards and cases)
 * Small Form Factor Special Interest Group, a computer industry standards organization that maintains standards for SFF motherboards and cases
 * Space Frontier Foundation, a space advocacy non-profit organization

Sports

 * Seychelles Football Federation
 * Somali Football Federation
 * Split-finger fastball, a pitch in baseball

Other uses

 * Felts Field (IATA: SFF), a public airport near Spokane, Washington
 * Safe failure fraction
 * Self forging fragment (see explosively formed penetrator), a type of shaped charge
 * SF&F, an acronym for science fiction and fantasy
 * Solid freeform fabrication
 * Spiritual Frontiers Fellowship
 * Subito fortissimo, a dynamic marking in music