Heartbeat is the 13th country studio album by the American country music group The Oak Ridge Boys, released via MCA Records in 1987. It was the first album to feature Steve Sanders, who replaced William Lee Golden as the group's baritone in March of that year. The album includes the singles "Time In" and "True Heart". The album reached number 20 on Top Country Albums.

"Love Without Mercy" was later a top 10 hit for Lee Roy Parnell in 1992.