Human sleep and sleep in animals are a form of rest.

Sleep or sleeping may also refer to:

People with the name Sleep (rapper) (born 1976), American underground hip hop artist Colin Sleep (born 1944), Australian footballer Norman Sleep (born 1945), American geophysicist Peter Sleep (born 1957), Australian cricketer Wayne Sleep (born 1948), British dancer, director, and choreographer

Arts, entertainment, and media Films Sleep (1964 film), a 1964 film by Andy Warhol Sleep (2013 film), a 2013 film directed by Juha Lilja Sleep (2023 film), a 2023 film directed by Jason Yu

Music Groups Sleep (band), American doom metal band

Albums Sleep (album), a 2015 album by Max Richter Sleep, a 2001 EP by Strata

Classical compositions "Sleep" (Eric Whitacre song), a 2000 choral piece "Sleep", a 1912 song by Ivor Gurney "Sleep", a 1922 composition by Peter Warlock "Sleep", a 2006 song by Richard Causton "Sleep", a 2010 song by Ronald Corp Søvnen (The Sleep), a 1905 cantata by Carl Nielsen

Songs "Sleep" (1923 song), by Fred Waring's Pennsylvanians "Sleep" (Marion song), 1995 "Sleep" (Texas song), 2006 "Sleep", by the 3rd and the Mortal from In This Room, 1997 "Sleep (I've Been Slipping)", by Code Orange Kids from Love Is Love/Return to Dust, 2012 "Sleep", by Conjure One from Conjure One, 2002 "Sleep", by Copeland from In Motion, 2005 "Sleep", by Cult of Luna from Cult of Luna, 2001 "Sleep", by The Dandy Warhols from Thirteen Tales from Urban Bohemia, 2000 "Sleep", by Donovan from Cosmic Wheels, 1973 "Sleep", by Godspeed You! Black Emperor from Lift Your Skinny Fists Like Antennas to Heaven, 2000 "Sleep", by Imogen Heap from IMegaphone, 1998 "Sleep", by Johnny Orlando from Teenage Fever, 2019 "Sleep", by King Gizzard and the Lizard Wizard from Teenage Gizzard, 2020 "Sleep", by Lagwagon from Hoss, 1995 "Sleep", by Lazlo Bane from 11 Transistor, 1997 "Sleep", by Midnight Oil from Red Sails in the Sunset, 1984 "Sleep", by My Chemical Romance from The Black Parade, 2006 "Sleep", by Nada Surf from High/Low, 1996 "Sleep", by Phish from Farmhouse, 2000 "Sleep", by Poets of the Fall from Signs of Life, 2005 "Sleep", by Savatage from Edge of Thorns, 1993 "Sleep", by Stabbing Westward from Wither Blister Burn & Peel, 1996 "Sleep", by Story of the Year from In the Wake of Determination, 2005 "Sleep" (Sid song), 2010 "Sleep", by Transit from Young New England, 2013 "Sleep", by Underground Lovers from Underground Lovers, 1990 "Sleep", by Wuthering Heights from The Shadow Cabinet, 2006 "Sleep!" by Big Black from Racer-X, 1984 "Sleep Song", by Rooney from Calling the World, 2007 "Sleep Song", by Raffi from Good Luck Boy, 1975 "Sleepin", by Diana Ross from Last Time I Saw Him, 1973 "Sleepin", by Relient K from Air for Free, 2016 "Sleepin", by Neil Cicierega from Mouth Dreams, 2020 "Sleeping" (The Band song), 1970 "Sleeping" (Rick Astley song), 2001 "Sleeping", a song by Gigi Perez from At the Beach, in Every Life "The Sleep", by Pantera from Cowboys from Hell, 1990

Paintings Sleep (Sher-Gil), a 1933 painting by Amrita Sher-Gil Sleep, a 1937 painting by Salvador Dalí Sleep (Puvis de Chavannes), a 1867 painting by Pierre Puvis de Chavannes The Sleep (Baba), by Corneliu Baba

Periodicals Sleep (journal), a medical journal covering research on sleep

Computing and technology Sleep (command), a command that delays program execution for a specified period of time Sleep (system call), an operating system call to suspend the execution of a program for specified period of time Sleep mode, in which a computer becomes inactive Sleep programming language, a scripting language executed on the Java platform

Science Rheum, commonly known as "sleep", mucus formed in the eyes during sleep To "sleep with someone", implies a person having sexual intercourse or other forms of sexual activity with another person Transient paresthesia, the sensation produced by an extremity which has "fallen asleep"

See also Asleep (disambiguation) The Big Sleep (disambiguation)