"Killin' Me Good" is a song recorded by South Korean singer Jihyo for her debut extended play, Zone.

On June 5, 2023, JYP Entertainment announced Jihyo would be releasing her debut extended play titled Zone on August 18.

[5] Two consecutive spoilers of "Killin' Me Good" were revealed on July 29 and 30 respectively, showing the song's music production using Pro Tools.

[6][7] On July 31, JYP Entertainment revealed the EP's tracklist and released a third spoiler of "Killin' Me Good" with Jihyo humming the tune of the song at a home recording studio.

[8] "Killin' Me Good" is a rhythmical and groovy R&B[1][2][9] and dance number focused on showing "Jihyo as herself",[3] with lyrical content that narrates the ups and downs of a relationship that goes from "beautiful beginnings to a bitter break-up".