The McCoys were a rock group formed in Union City, Indiana, United States, in 1962. They are best known for their 1965 hit single "Hang On Sloopy". Originally named Rick and the Raiders, they changed their name to "The McCoys" from the B-side of The Ventures' hit record "Walk, Don't Run" titled "The McCoy".

"Hang On Sloopy" is a 1964 song written by Wes Farrell and Bert Berns. Rhythm and blues vocal group the Vibrations were the first to record the tune in 1964. Atlantic Records released it as a single, which reached No. 26 on the Billboard Hot 100 chart. The song is associated with Ohio State University and is Ohio's official rock song.