Serenity
Serenity may refer to:

Arts and entertainment
Firefly franchise
"Serenity" (Firefly episode), the 2002 pilot TV episode
Serenity (Firefly vessel), the fictional spaceship
Serenity (2005 film), a sequel to the Firefly television series
Serenity (soundtrack)
Serenity Role Playing Game, released in 2005
Serenity (comics), published from 2005 to 2017
Serenity: Those Left Behind, a 2005 three-issue comic book limited series
Serenity: Better Days, a 2008 three-issue comic book miniseries
Serenity: Leaves on the Wind, a 2014 six-issue comic book miniseries

Fictional characters
Sailor Moon (character), also known as Princess Serenity and Neo-Queen Serenity, in the Sailor Moon media franchise
Queen Serenity, in the Sailor Moon media franchise
Serenity Johnson, in the TV series Halfway Home

Other arts and entertainment
Serenity (2019 film), a thriller starring Matthew McConaughey, Anne Hathaway and Diane Lane
Serenity (Clara), a public artwork by Josep Clarà, in Washington, D.C., United States

Music
Serenity (band), an Austrian metal band founded in 2001
Serenity (Kotipelto album), 2007
Serenity (Blood for Blood album), 2004
Serenity (Bobo Stenson album), 2000
Serenity (Culture Beat album), 1993
Serenity (Prosumer and Murat Tepeli album), 2008
Serenity (Stan Getz album), 1989
Serenity (EP), 2020 debut EP by Sena Kana
"Serenity" (song), a song by Godsmack
"Serenity", a song from Stronger Than Before by Olivia Newton-John
"Serenity", a song from The Healing of Harms by Fireflight
"Serenity", a song from Shivers by Armin van Buuren
"Serenity", a song from Chimera by Delerium
"Serenity", a song from Around the Sun by Jeff Watson

Other uses
Sea of Serenity, a lunar mare
Serenity Chasma, a feature on Pluto's moon Charon
Serenity McKay (1997–2017), Indigenous Canadian murder victim
Serenity (actress), American pornographic actress Sonya Elizabeth Lane (born 1969)
Serenity (given name)
Serenity High School, a substance-abuse recovery high school in McKinney, Texas, U.S.
Serenity (style), a form of address for royalty or nobility
SerenityOS, a free and open-source desktop operating system
A planned future version of Ethereum

See also
Serenity Prayer, a prayer by Reinhold Niebuhr
Passaddhi (English: Serenity), a Pali-language Buddhist term
Serene (disambiguation)
All pages with titles beginning with Serenity 
All pages with titles containing Serenity