"He Ain't Worth Missing" is a song written and recorded by American country music singer Toby Keith. It was released in June 1993 as the second single from his self-titled debut album. It peaked at number 5 on the U.S. Billboard US Country chart and at number 11 on the Canadian RPM country tracks. It also peaked at number7 on the Billboard Bubbling Under Hot 100, making it a minor crossover hit.
Deborah Evans Price, of Billboard magazine reviewed the song unfavorably saying "lyrical and musical cliches are surrounded by tired, soft-rock synth patches on Keith's flimsy sophomore effort." She also said that Keith is looking for hooks "in all the wrong places" and that the "overdubbed pedal steel guitar is the only trace of country in this midtempo lament."
"He Ain't Worth Missing" debuted at number 71 Hot Country Singles & Tracks chart dated July 3, 1993. It charted for 20 weeks on that chart, and peaked at number 5 on the country chart dated October 23, 1993.