Jessica Lea Mayfield (born August 27, 1989) is an American singer-songwriter from Kent, Ohio, United States. She is known for her ominous song writing, with a plaintive minimalist style that draws on both country and rock music.

Mayfield first performed with her family bluegrass band One Way Rider at the age of 8. They began touring as a family band, boarding a 1956 tour bus (once belonging to Bill Monroe, Kitty Wells, and Ernest Tubb) and headed south from Ohio to Tennessee. At age 11, Mayfield began playing guitar and writing songs.
At age 15, Mayfield recorded her first album White Lies under the moniker "Chittlin" produced by her brother David Mayfield, printing only a few hundred copies. One of those copies fell into the hands of Dan Auerbach of The Black Keys. After an introduction, Mayfield and Auerbach hit the studio, laying the foundation of her debut album With Blasphemy So Heartfelt.