After Hours or Afterhours may refer to:

• After Hours (film), a 1985 black comedy by Martin Scorsese
• After Hours (Canadian TV series), a 1953 variety series
• After Hours (1958 British TV series), a comedy sketch show
• After Hours (Singaporean TV series), a 2007 drama series
• After Hours (2015 British TV series), a comedy-drama series
• Cracked After Hours, a 2010 web series

• "After Hours" (Dawson's Creek)
• "After Hours" (House)
• "After Hours" (The Office) (U.S.)
• "After Hours" (Ugly Betty)
• "The After Hours", an episode of the original The Twilight Zone
  • "The After Hours" (The Twilight Zone, 1985), a remade version for the 1980s revival
• After Hours (The Penguin), an episode of the American television miniseries The Penguin

• Afterhour (band), an American rock band
• Afterhours (band), an Italian rock band
• After Hours (quartet), the 2018 Barbershop Harmony Society champion quartet
• After Hours (radio show), a 1993–2007 Canadian jazz program

• After Hours (André Previn album), 1989
• After Hours (Gary Moore album), 1992
• After Hours (George Duke album), 1998
• After Hours (Glenn Frey album) or the title song, 2012
• After Hours (Hank Crawford album), 1966
• After Hours (Jay McShann album), 1982
• After Hours (Jeanne Lee and Mal Waldron album), 1994
• After Hours (John Pizzarelli album), 1996
• After Hours (Little River Band album), 1976
• After Hours (Pinetop Perkins album), 1988
• After Hours (Rahsaan Patterson album) or the title song, 2004
• After Hours (Richard Holmes album), 1962
• After Hours (1955 Sarah Vaughan album) or the title song
• After Hours (1961 Sarah Vaughan album)
• After Hours (Thad Jones album), 1957
• After Hours (Timeflies album), 2014
• After Hours (The Weeknd album) or the title song (see below), 2020
• After Hours (EP), by Glamour of the Kill, 2014
• After Hours: Forward to Scotland's Past or the title song, by the Battlefield Band, 1987
• After Hours: Unplugged & Rewired, by Digital Summer, 2013
• After Hours with Joe Bushkin, 1951
• After Hours with Miss "D", by Dinah Washington, 1954
• After Hours, featuring Charlie Christian
• After Hours, by Linda Perry, 1999
• After Hours (Live in Paris), by The Bothy Band, 1979
• After Hours, by Mae Muller, 2019
• AfterHours (album), by Mack Wilds, 2017

• "After Hours" (Avery Parrish song), 1940; covered by many performers
• "After Hours" (The Velvet Underground song), 1969
• "After Hours" (We Are Scientists song), 2008
• "After Hours" (The Weeknd song), 2020
• "After Hours", by Adam Lambert from The Original High, 2015
• "After Hours", by The Crystal Method from The Crystal Method, 2014
• "After Hours", by Electric Six from Zodiac, 2010
• "After Hours", by Living Legends from The Gathering, 2008
• "Afterhours", by deadmau5 from At Play, 2008
• "Afterhours", by Hurricane #1 from Only the Strongest Will Survive, 1999
• "Afterhours", by Nina Nesbitt, 2019

• Afterhour club, an underground rave-like club
• After Hours Formalwear, now known as MW Tux, a chain of stores selling formal wear
• After-hours trading or extended hours trading, the trading of securities after the stock market has closed
• After Hours (novel), a 1979 novel by Edwin Torres
• After Hours (manga) a yuri manga by Yuhta Nishio.