"Heart of Mine" is the title of a song written by Michael Foster, and recorded by American country music group The Oak Ridge Boys. It was released in 1980 as the second single from the album Together. The song reached #3 on the Billboard Hot Country Singles & Tracks chart.
|U.S. Billboard Hot Country Singles & Tracks
|U.S. Billboard Bubbling Under Hot 100
|U.S. Billboard Adult Contemporary
|Canadian RPM Country Tracks
- ^ Whitburn, Joel (2004). The Billboard Book Of Top 40 Country Hits: 1944-2006, Second edition. Record Research. p. 251.