Bard College at Simon's Rock (more commonly known as Simon's Rock) is a private residential liberal arts college in Great Barrington. It is a unit of Bard College, which is located in Annandale-on-Hudson, New York.

The school is an "early college", designed for students to enroll immediately after completing the tenth or eleventh grade, rather than after graduating from high school. Simon's Rock is the only accredited four-year early college to date and still, the only college or university to take this approach with all of its students. 

The campus covers 275 acres of wooded land, with several academic and residential buildings, a library, a science center, a theater, a student union, and various athletic facilities.