Lexington Conservatory Theatre was an equity summer theatre company in the Catskills town of Lexington, New York. Co-founded in 1976 by a group of professional theatre artists including Oakley Hall III, Michael Van Landingham and Bruce Bouchard, the theatre operated for five seasons at the historic Lexington House, a former hotel turned artist retreat. Hall was seriously injured in a fall from a bridge during the summer of 1978. That summer and Hall's life in the aftermath of a traumatic brain injury were the subjects of the documentary The Loss of Nameless Things.