Dead Air () is a 2008 Hong Kong horror film. It is Xavier Lee's directorial debut as well as Derek Tsang's first time in a lead role.
According to John Li from MovieXclusive, the B grade film explores a range of intriguing themes, but ultimately becomes convoluted in its execution.
AsianMovieWeb too was critical of the film. Various Chinese sources commented on the presence of Leila Tong (aka Tang Nin) in the cast, for her first role in a ghost film.