Simon Slater (born 1959) is a British music director, composer, narrator, and actor. He has composed more than 300 original music scores for film, theatre, TV and radio, and is a member of the British Academy of Composers and Songwriters. In 2010, Slater's narration of Wolf Hall by Hilary Mantel won two awards; an Audie Award for Literary Fiction and an AudioFile magazine Earphone Award. For best sound designer in the 2013 play Constellations, he was nominated an Olivier Award.