Sound Off may refer to:
"Sound Off", a military cadence also known as "The Duckworth Chant" Sound Off (film), a 1952 comedy starring Mickey Rooney Sound Off (The Country Gentlemen album), 1971 Sound Off (The Rubyz album) "Sound Off", an episode of Hi Hi Puffy AmiYumi "Sound Off" (song), a song by Trapt "Sound Off" (Vaughn Monroe song), a song by Vaughn Monroe