Kevin Barry Laffan (24 May 1922, Reading, Berkshire – 11 March 2003, London) was a British playwright, screenwriter, author, actor and stage director.
Laffan is best known for creating the ITV soap opera Emmerdale Farm, now titled Emmerdale.
Raised in a family of fourteen children, Laffan's Catholic upbringing formed the inspiration for many of his plays.
Laffan's theatrical career began with a position as a call boy at the Theatre Royal in Bilston, and would eventually lead to him founding a repertory company in Reading.