The UNIVAC 1104 computer system was a 30-bit version of the UNIVAC 1103 built for Westinghouse Electric, in 1957, for use on the BOMARC Missile Program.

However, by the time the BOMARC was deployed in the 1960s, a more modern computer (a version of the AN/USQ-20, designated the G-40) had replaced the UNIVAC 1104.