Terri Ann Hendrix is an American singer-songwriter, multi-instrumentalist, and independent artist who has been writing and performing an eclectic mix of Americana genre, encompassing folk, pop, country, blues, and jazz, since 1990. Since 1988 Hendrix has been based in and near San Marcos, Texas, living as of 2017 in nearby Martindale, after growing up in San Antonio, Texas.

Hendrix has released at least 20 albums and EPs on her own Wilory Records label, co-wrote the Grammy-winning instrumental "Lil' Jack Slade" by the Dixie Chicks, and, in 2011, published a book, Cry Til You Laugh – The Part That Ain't Art. Her second album, 1998's Wilory Farm, was produced by Lloyd Maines, beginning a long musical partnership encompassing studio recordings, live duo and full band performances, and several music and songwriting workshops.