Hey Y'all is the second studio album by American singer Elizabeth Cook, released on August 27, 2002, by the Warner Bros. record label. The album was the first time its executive producer Richard Dodd worked in country music. A majority of the songs were written by Cook and songwriter Hardie McGehee, who shared a music publisher. Prior to Hey Y'all, Cook had independently released her debut studio album The Blue Album (2000) and performed over 100 times at the Grand Ole Opry. She signed a deal with Atlantic Records, but was later transferred to Warner Bros. after AOL-Time Warner closed Atlantic's Nashville office. Hey Y'all was Cook's debut on a major record label.

Elizabeth Cook is an American country music singer and radio host. She has made over 400 appearances on the Grand Ole Opry since her debut on March 17, 2000, despite not being a member. Cook, "the daughter of a hillbilly singer married to a moonshiner who played his upright bass while in a prison band", was "virtually unknown to the pop masses" before she made a debut appearance on the Late Show with David Letterman in June 2012. The New York Times called her "a sharp and surprising country singer" and an "idiosyncratic traditionalist".