Sugarloaf was an American rock band in the 1970s, featuring lead vocalist and keyboardist Jerry Corbetta. They originated in Denver, Colorado.

Corbetta founded the band with guitarist Bob Webber of the Moonrakers; the other initial bandmembers were drummer Bob MacVittie and rhythm guitarist Veeder Van Dorn III, also from the Moonrakers, plus bassist Bob Raymond. The Moonrakers had previously released 4 singles on Tower; three of their songs are collected on the Colorado garage rock compilation album Highs in the Mid-Sixties, Volume 18, and another was released earlier on the Pebbles Volume 10 LP.