A Shack is a type of small house, usually in a state of disrepair.
The Shack is a 2007 novel by William P. Young.
Shack or The Shack may also refer to:The Shack (Williamsport, Ohio), a Registered Historic Place in Pickaway County, Ohio, United States
The Shack Neighborhood House, a community center in Scotts Run, West Virginia, United States
Shick Shack (c. 1727–c. 1835), Native American chieftain
Shack, nickname of James Harris (quarterback) (born 1947), former American Football League and National Football League quarterback and National Football League executive
Alonzo Shack Shealy (1874-1929), American college football player and head coach
The Shack (1945 film), a Mexican film adaptation of the Ibanez novel
The Shack (2017 film), an American film adaptation of the Young novel
Shack (band), an English alternative rock group formed in 1987
Shack, the villain of the movie Emperor of the North Pole (1973), played by Ernest Borgnine
Shacknews, a website about games, also known as "The Shack"
The Shack (Blasco Ibáñez novel), an 1898 Spanish novel by Vicente Blasco Ibáñez
The Shack (journalism), the police beat for journalists within the NYPD headquarters
Shake Shack, an American fast casual restaurant chain based in New York City