David X. Cohen
- Birthday: 1966-07-13
- Place of birth: New York City, New York, USA
- Also know as: David S. Cohen
David Samuel Cohen, better known as David X. Cohen, is an American television writer. He began working on Beavis and Butt-Head, has written for The Simpsons, and served as the head writer and executive producer of Futurama and a producer of Disenchantment.
