Dylan William Moran ( MOR-ən; born 1971 or 1972) is an Irish comedian, writer, actor and artist. He is best known for his observational comedy, the comedy series Black Books (which he co-wrote and starred in), and his work with Simon Pegg in films such as Shaun of the Dead and Run Fatboy Run. He was also one of two lead characters in the Irish black comedy film A Film with Me in It.

He is a regular performer at national and international comedy festivals such as the Edinburgh Festival Fringe, Just for Laughs Montreal Comedy Festival, the Melbourne International Comedy Festival, and the Kilkenny Comedy Festival. In 2007, he was voted the 17th greatest stand-up comedian by Channel 4; in the updated 2010 list, he was ranked as the 14th greatest.