''Dead Air'' can refer to one of the following things:

* DeadAir, the TruthInTelevision phenomenon of broadcast silence on the radio.
* ''Film/DeadAir2009'', the 2009 U.S. [[HorrorFilms horror film]] directed by Corbin Bernson.
* ''Film/DeadAir2007'', the 2007 Hong Kong horror film directed by Xavier Lee Pak Tat.
* ''Literature/DeadAir'', a novel by Scottish writer Creator/IainBanks.
* The ''TabletopGame/{{Shadowrun}}'' licensed novel ''Dead Air''
* "Dead Air", one of the levels in the original ''VideoGame/Left4Dead'' video game.