Killjoy

Killjoy may refer to:

Characters

 * Killjoy, in Charlton Comics' E-Man series
 * Killjoy, in the video game Valorant
 * Killjoy, in the Marvel Comics series Weapon P.R.I.M.E.
 * Killjoy, in the movie The Ice Pirates
 * Dr. Killjoy, in the video game The Suffering
 * Katie Killjoy, in the adult animated series Hazbin Hotel

Film and television

 * Killjoy, a 1981 made-for-television movie starring Kim Basinger
 * Killjoy (2000 film), a horror film about the killer clown, Killjoy
 * Killjoy (film series)
 * Killjoy 2: Deliverance from Evil, a 2002 sequel
 * Killjoy 3, a 2010 sequel
 *  Killjoys, a 2015 science fiction television series

Music

 * Killjoy (musician) (1969–2018), American vocalist
 * The Killjoys (Australian band), a 1980s Australian pop-folk band
 * The Killjoys (Canadian band), a 1990s Canadian alternative rock band
 * The Killjoys (UK band), late 1970s UK punk rock/new wave band
 * Killjoy (Shihad album), 1995
 * "The Killjoy", a song by Insomnium from the album Above the Weeping World
 * "Mr. Killjoy", a song by Lordi from the special edition of the album The Arockalypse
 * Killjoy (Fox Stevenson album), 2019
 * Killjoy (Coach Party album), 2023

Novels

 * Killjoy, a 2002 novel by Julie Garwood
 * (Our Sister) Killjoy, a 1977 novel by Ama Ata Aidoo

Other

 * Killjoy, the NATO reporting name of the Kh-47M2 Kinzhal missile