"Blame It on Your Heart" is a song written by Harlan Howard and Kostas and recorded by American country music artist Patty Loveless.

A cover version by Deborah Allen was featured prominently in the 1993 film The Thing Called Love.

The song and its video describe an ex-boyfriend who has a "lying, cheating, cold dead-beating, two-timing, double-dealing, mean-mistreating, loving" heart that he should blame for whatever backstabbing he gets from any other woman he does to what he did to its narrator.

[1] The music video for "Blame It on Your Heart" was directed by Sherman Halsey,[citation needed] and premiered in early 1993.

[2] The song charted for 20 weeks on the Billboard Hot Country Singles and Tracks chart, reaching number 1 during the week of June 19, 1993.