The Fountainhead is the name Irish rock band from the 1980s. The band name refers to the novel of the same name by Ayn Rand. Their album titled Voice of Reason is named after the publication with works of Rand, which appeared posthumously.
The band was created by Pat O'Donnell and Steve Belton. They produced two albums, released by China Records, without creating a commercial break-through. A 1987 live album on Chrysalis Records was also published.
The Fountainhead has no relation to the New York City-based post-hardcore band Fountainhead, whose album Drain, on Doghouse Records, was released in 1993.