Kitchen sink may refer to: Freaks of Nature (film), a 2015 comedy horror film, also known as Kitchen Sink Kitchen Sink, a 1989 horror short directed by Alison Maclean Kitchen Sink (TV series), cookery series on Food Network "Kitchen Sink", a song by Twenty One Pilots from their album Regional at Best Kitchen Sink (album), an album by Nadine Shah, 2020 Kitchen Sink Press, an independent comic book publisher Kitchen sink realism, a British cultural movement in the late 1950s and early 1960s Kitchen sink syndrome, also known as "scope creep" in project management Kitchen sink regression, a usually pejorative term for a regression analysis which uses a long list of possible independent variables A sink in a kitchen for washing dishes, vegetables, etc.