Twenty or 20 may refer to:
- 20 (number), the natural number following 19 and preceding 21
- one of the years 20 BC, AD 20, 1920, 2020
Music
Albums
- 20 (2nd Chapter of Acts album), 1992
- 20 (Cunter album), 2011
- 20 (Dragana Mirković album), 2012
- 20 (Harry Connick, Jr. album), 1988
- 20 (Jan Smit album), 2016
- 20 (Kate Rusby album), 2012
- 20 (Terminaator album), 2007
- 20 (TLC album), 2013
- #20 (Edmond Leung album), 2011
- 20th (album), by Casiopea, 2000
- 20 [Twenty], an album released in Japan by South Korean rock band F.T. Island, 2012
- Twenty (Boyz II Men album), 2011
- Twenty (Chicane album), 2016
- Twenty (Jebediah album), 2015
- Twenty (Lynyrd Skynyrd album), 1997
- Twenty (Robert Cray album), 2005
- Twenty (Taking Back Sunday album), 2019
Songs
- "Twenty" (The Rippingtons song) from 20th Anniversary, 2006
Tours
- The Twenty Tour, a 2019 music concert tour by Irish pop vocal band Westlife
Places
- Twenty, Lincolnshire, a hamlet in England
- The Twenty, Georgia or West Green, an American unincorporated community in Coffee County
- Twenty Lake, a lake in Minnesota
- Twenty Lakes Basin, in California's eastern Sierra
Other uses
- 20 (TV channel), Italy
- Twenty (film), a 2015 South Korean film
See also
- Twenty dollar bill (disambiguation)
- Twenty pence (disambiguation)
- XX (disambiguation)
- XX Corps (disambiguation)
- List of highways numbered 20