Blow Out
- Blwyddyn: 1981
- Gwlad: United States of America
- Genre: Thriller, Mystery, Crime
- Stiwdio: Cinema 77, Filmways Pictures, Geria Productions
- Allweddair: philadelphia, pennsylvania, hitman, presidential election, politics, audio tape, paranoia, faithlessness, yell, conspiracy, tape recorder, whodunit, car accident, audio recording, sound effect, neo-noir, noise, grand
- Cyfarwyddwr: Brian De Palma
- Cast: John Travolta, Nancy Allen, John Lithgow, Dennis Franz, Peter Boyden, John Aquino