Gamma rays are a form of electromagnetic radiation.
Gamma Ray may also refer to:
Music Gamma Ray (band), a German power metal band Gamma Ray (EP), by Queens of the Stone Age "Gamma Ray" (song), by Beck "Gamma Ray", a song by the German progressive rock band Birth Control "Gamma Ray", a song by Circa Zero from the album Circus Hero
See also Gama (disambiguation) Gamma (disambiguation)