Jeremy Butterworth (born March 4, 1969) is a British playwright, screenwriter, and film director. He has gained recognition for his unique voice in contemporary theatre, often blending myth, folklore, and realism themes. He has received a Tony Award and two Laurence Olivier Awards.

Butterworth started his career with his play, a comedic dark crime drama, Mojo (1995), which earned the Laurence Olivier Award for Best New Comedy. He found acclaim with his play Jerusalem, which has been described as "the greatest British play of the 21st century". He wrote the play The Ferryman (2017) about a former IRA volunteer set in The Troubles, which won the Laurence Olivier Award for Best New Play and the Tony Award for Best Play. His latest play, The Hills of California (2024), debuted in London and made its Broadway transfer in the same year.