SRF

SRF may refer to:

Organisations

 * Sudan Revolutionary Front, alliance of armed groups formed in 2011
 * Syria Revolutionaries Front, formed in December 2013
 * Schweizer Radio und Fernsehen, German-language broadcaster in Switzerland
 * SRF Limited, an Indian manufacturing company
 * SENS Research Foundation, on the medicine of ageing, Mountain View, California, USA
 * Supercentenarian Research Foundation, on why supercentenarians live longer than most and why they die
 * Sevin Rosen Funds, a Texas-based venture capital firm

Science and technology

 * Self resonant frequency, of an electronic component
 * Serum response factor, in genetics
 * Server Response File, ATL Server
 * Solid recovered fuel, from waste
 * Superconducting radio frequency technology, superconductors in RF devices
 * .srf, computer file extension for a raw image file

Other

 * Self-Realization Fellowship, spiritual organization
 * Silk Road Fund, Chinese state backed investment fund
 * SleepResearch Facility, a musician
 * Spec Racer Ford, a class of racing car
 * State revolving fund, a type of fund administered by a US state
 * Scholar Rescue Fund, a fund that provides fellowships to scholars whose lives are threatened in their home countries
 * Strategic Rocket Forces of the Russian Federation
 * Systematic reconnaissance flight, a scientific method in wildlife survey