Stephen McKeon is an Irish composer of film and television soundtrack music. He received an Irish Film and Television Award for the movie The Tiger's Tail and was nominated for Blind Flight. His other works include: The Nephew (1998) and Borstal Boy (2000). He scored the 2011 biopic Hattie.
McKeon has also provided the score for a number of the more recent Hercule Poirot TV movies. He has also scored the fourth and fifth seasons of the British drama, Primeval.