Freq

Freq may refer to:


 * Frequency (abbreviation)
 * Neuronal calcium sensor-1, protein also known as frequenin homolog or freq

Arts and entertainment

 * Freq (album), 1985 album by English singer and musician Robert Calvert
 * Frequency (video game), a music video game
 * Freq Nasty, real name Darin McFayden, an American DJ and music producer
 * WFXS (FM), a Centre County, Pennsylvania radio station formerly branded as "The Freq" under call sign WFEQ