Heartbeat

A heartbeat is one cardiac cycle of the heart.

Heartbeat, heart beat, heartbeats, and heart beats may refer to:

Computing

 * Heartbeat (computing), a periodic signal to indicate normal operation or to synchronize parts of a system
 * Heartbeat, clustering software from the Linux-HA project
 * a piece of software by Edward Snowden

Films

 * Heartbeat (1938 film), a French comedy
 * Heartbeat (1946 film), an American film by Sam Wood, starring Ginger Rogers
 * La Chamade (film) (English title: Heartbeat), a 1968 French film by Alain Cavalier
 * Heart Beat (film), a 1980 American film about the love triangle between Jack Kerouac, Carolyn Cassady and Neal Cassady
 * Heart Beats (film), a 2007 Indian Malayalam-language film
 * Heartbeats (2010 film), a Canadian French–English film by Xavier Dolan
 * Heartbeat (2010 film), a South Korean film about the illegal trade in human organs
 * Heartbeat (2012 film), an Austrian short film
 * Heartbeat (2014 film), a Canadian film
 * Heartbeats (2017 film), an Indian film by Duane Adler

Television

 * HeartBeat (1988 TV series), an American medical drama that aired on ABC
 * Heartbeat (British TV series), a 1992–2010 British period drama
 * Heartbeat (1993 film), an NBC TV film
 * Heartbeat (2016 TV series), an American medical drama that aired on NBC
 * Heartbeat (South Korean TV series), a 2023 television series
 * "Heartbeat", an episode of the YouTube animated series Murder Drones
 * Heart Beat (TV series), 2024 Indian Tamil-language television series

Bands

 * The Heartbeats, a 1950s American doo-wop group
 * The Heartbeats (big band), an American jazz ensemble

Albums

 * Heartbeat (Bad Boys Blue album), 1986
 * Heartbeat (Curtis Mayfield album) or the title song, 1979
 * Heartbeat (Da' T.R.U.T.H. album) or the title song, 2014
 * Heartbeat (Don Johnson album) or the Wendy Waldman title song (see below), 1986
 * Heartbeat (G.E.M. album) or the title song, 2015
 * Heartbeat (Jasmine Rae album) or the title song, 2015
 * Heartbeat (Jeremy Rosado album) or the title song, 2015
 * Heartbeat (The Oak Ridge Boys album), 1987
 * Heartbeat (Ruby Lin album) or the title song, 1999
 * Heartbeat (Ryuichi Sakamoto album) or the title song (see below), 1991
 * Heartbeat (Sarah Engels album) or the title song, 2011
 * Heartbeat - It's a Lovebeat by The DeFranco Family, or the title song, 1973
 * Heartbeat: The Abbreviated King Crimson or the title song (see below), 1991
 * The Heartbeat (Bellarive album), 2012
 * Heart Beat (Wang Leehom album) or the title song, 2008
 * Heartbeats – Chris Rea's Greatest Hits, 2005
 * Heart Beats (Dami Im album), 2014
 * Heart Beats (Danny album), 2007
 * Heart Beats (Keystone Trio album), 1995
 * Heartbeat, by Chris & Cosey, 1981
 * Heart Beat, by Space Tribe, 2002
 * Heartbeats, by Grum, 2010

Songs

 * "Heartbeat" (2PM song), 2009
 * "Heartbeat" (Annie song), 2004
 * "Heartbeat" (BTS song), 2019
 * "Heartbeat" (Buddy Holly song), 1958
 * "Heartbeat" (Can-linn song), 2014
 * "Heartbeat" (Carrie Underwood song), 2015
 * "Heartbeat" (Childish Gambino song), 2011
 * "Heartbeat" (Enrique Iglesias song), 2010
 * "Heartbeat" (The Fray song), 2011
 * "Heartbeat" (Girlfriend song), 1993
 * "Heartbeat" (Wendy Waldman song), 1982; covered by Helen Reddy, 1983 and Don Johnson, 1986
 * "Heartbeat" (Jimmy Somerville song), 1995
 * "Heartbeat" (Justs song), 2016
 * "Heartbeat" (King Crimson song), 1982
 * "Heartbeat" (Late of the Pier song), 2008
 * "Heartbeat" (Margaret song), 2015
 * "Heartbeat" (Nina Sky song), 2012
 * "Heartbeat" (Nneka song), 2008
 * "Heartbeat" (Richard Orlinski and Eva Simons song), 2016
 * "Heartbeat" (The Runaways song), 1977
 * "Heartbeat" (Scouting for Girls song), 2008
 * "Heartbeat" (Steps song), 1998
 * "Heartbeat" (Taana Gardner song), 1981
 * "Heartbeat" (Wilkinson song), 2013
 * "Heartbeat" (Wire song), 1978; covered by Big Black, 1987
 * "Heartbeat (Tainai Kaiki II)", by Ryuichi Sakamoto and David Sylvian, 1992
 * "Heart Beat" (Miliyah Kato song), 2012
 * "Heart Beat" (Yoasobi song), 2023
 * "Heartbeat Song" (The Futureheads song), 2010
 * "Heartbeat Song" (Kelly Clarkson song), 2015
 * "Heartbeats" (The Knife song), 2002
 * "Heartbeatz", by Styles & Breeze, 2005
 * "Heartbeat", by Carly Rae Jepsen from Dedicated Side B, 2020
 * "Heartbeat", by Christopher from Closer, 2016
 * "Heartbeat", by David Cook from Digital Vein, 2015
 * "Heartbeat", by Iyaz from Replay, 2010
 * "Heartbeat", by James Barker Band from Ahead of Our Time, 2023
 * "Heartbeat", by James Blunt from The Afterlove, 2017
 * "Heartbeat", by Leona Lewis on her single "I Got You", 2009
 * "Heartbeat", by Madonna from Hard Candy, 2008
 * "Heartbeat", by Marcus & Martinus from Together, 2016
 * "Heartbeat", by New Kids on the Block from Thankful, 2017
 * "Heartbeat", by Paris Hilton from Paris, 2006
 * "Heartbeat", by Plan B from Heaven Before All Hell Breaks Loose, 2018
 * "Heartbeat", by the Psychedelic Furs from Mirror Moves, 1984
 * "Heartbeat", by Red 7, 1985
 * "Heartbeat", by Ruby Murray, 1954
 * "Heartbeat", by Stereo Skyline from Stuck on Repeat, 2010
 * "Heartbeat", by Tahiti 80, 2000
 * "Heartbeat", by Vicetone, 2013
 * "Heartbeat", by Wham! from Make It Big, 1984
 * "Heartbeats", by Matoma from One in a Million, 2018
 * "Heartbeats", by Tom Walker from What a Time to Be Alive, 2019

Other uses

 * Heartbeat (novel), a 2004 novel by Sharon Creech
 * Heartbeat (Steel novel), a novel by Danielle Steel
 * Heartbeat (company), a video game developer
 * Heartbeat 1521, a defunct radio station in Northern Ireland, formerly called Radio 1521
 * Heartbeat Productions, a British record company
 * Heartbeat Tour, a concert tour by Jessie J