"Jagged Edge of a Broken Heart" is a song written by Walker Igleheart and Mike Joyce.

It was originally recorded and released as a single by American country artist Gail Davies.

The song was originally recorded in June 1984 at the "Emerald Sound Studio", located in Nashville, Tennessee, United States.

[2] In addition, the single peaked within the top-forty on the Canadian RPM Country Tracks chart.

[3] According to Davies' autobiography The Last of the Outlaws, "Jagged Edge of a Broken Heart" was played by radio as if it had been a top-five hit on the Billboard country chart.