SF2 (disambiguation)

SF2 may refer to:


 * SF zwei (Schweizer Fernsehen zwei), a Swiss television channel broadcasting in German
 * Fahlin SF-2 Plymocoupe an experimental aircraft built by Ole Fahlin
 * SoundFont 2, a file format for audio samples and associated data for use in musical synthesis
 * ASF/SF2, a protein
 * Sulfur difluoride, a chemical compound
 * A kind of glass fabricated by Schott.
 * SF2 (Scuba Force 2), an ECCR

Video games

 * SaGa Frontier 2
 * Secret Files 2: Puritas Cordis
 * Shadow Fight 2
 * Shining Force II
 * Star Fox 2
 * Street Fighter II
 * Syphon Filter 2