Silencer may refer to:

• Muffler, a device for reducing the amount of noise emitted by the exhaust of an internal combustion engine
• Silencer (genetics), a DNA sequence capable of binding transcription regulation factors termed repressors
• Suppressor, a device attached to or part of the barrel of a firearm which reduces the amount of noise and flash

Media

• Silencer, a fictional type of soldier in the Crusader games
• Silencer, a hero from Dota 2
• "Silencer", a song by The Haunted, from their album Made Me Do It
• "Silencer", an episode of the fourth season of CSI: Miami
• Silencer (Blake Morgan album), a 2006 acoustic album by American singer-songwriter Blake Morgan
• The Silencer (film), a 1999 action movie starring Michael Dudikoff
• "Silencer" (Law & Order: Criminal Intent), sixth-season episode of the television series Law & Order: Criminal Intent
• Silencer (Nels Cline Trio album), the first Nels Cline Trio album
• Silencer (video game), a 1998 multiplayer-only video game released by Mind Control Software
• Silencer (Zed album), an album released in 2000 by New Zealand rock band, Zed
• Silencer (Judge Dredd novel), an original novel based on the science fiction comic strip Judge Dredd
• Silencer (comics), a superhero in the Marvel Universe
• "Silencer", nickname of Omi Vaidya's character "Chatur Ramalingam" in the movie "3 Idiots"
• Silencer (band), black metal band from Stockholm, Sweden, active from 1995 to 2001

See also

• The Silencers (disambiguation)