The Reverend Horton Heat is the stage name of American musician James C. Heath (born 1959) as well as the name of his Dallas, Texas-based psychobilly trio. Heath is a singer, songwriter and guitarist. A Prick magazine reviewer called Heath the "godfather of modern rockabilly and psychobilly".

The group formed in 1986, playing its first gigs in Dallas' Deep Ellum neighborhood. The core members are Jim "Reverend Horton" Heath on guitars and lead vocals, and Jimbo Wallace on the upright bass. The band signed to Victory Records in 2012, and released its 12th studio album, Whole New Life, on November 30, 2018.

The band plays rock and roll with influences from 1950s country, surf, punk, big band, swing, and rockabilly standards.