The Legendary Shack Shakers (originally Those or Th' ) are an American rockabilly/blues band that formed in Paducah, Kentucky in the mid-1990s. They are inspired by Rock 'n Roll, Country Blues, Old Time music, Carnival music, Swamp rock, and other obscure Southern music genres. The band originally had a traditional rockabilly sound, but later began to rely more on its rock 'n roll and "southern gothic" influences.

Founding member J.D. Wilkes is the band's vocalist and also plays the harmonica. Musical maverick JoeBuck joined the band in the early 21st Century and played all the upright bass, guitars, and drums on the group's first wide release release, Cockadoodledon't (2003). Wilkes is noted for his theatric stage performances, which have been compared to those of Iggy Pop, David Byrne, and Jerry Lee Lewis. Joe Buck left the band in late 2003 and began touring and recording with Hank Williams III. Mark Robertson currently plays upright bass, and Brett Whitacre is the drummer. Duane Denison, member of recently reformed The Jesus Lizard (and formerly of Hank Williams III) joined the band in 2008. Current garage blues guitar player Rod Hamdallah joined the group in early 2012.