Simon Delaney (born 2 September 1970) is an Irish actor, director and presenter. He is known for appearances in a range of films and television series such as RTÉ's comedy-drama Bachelors Walk and CBS' legal drama The Good Wife, and in the films Zonad (2009), Delivery Man (2013) and The Conjuring 2 (2016)

Delaney was born on 2 September 1970 in his family home in Raheny, Dublin. His father was a printer, who worked for Smurfit's and was also part of the showband scene of the 1960s, where he played the clarinet and the saxophone. Delaney married Lisa Muddiman in 2005. The couple have four children, Cameron, Elliot, Isaac and Lewis.