3 A.M. or 3AM may refer to:

• a time in the 12-hour clock
• one definition of the witching hour

• 3 A.M. (2001 film), an American crime film
• 3 A.M. (2012 film), a Thai horror 3D film
• 3 A.M. (2014 film), a Hindi musical horror film
• 3AM (TV series), a 2015 American reality documentary series

• "3 A.M."(King Von song), from 2020 album Levon James
• 3 A.M, the 2012 debut album by Cali y El Dandee
• "3AM" (Matchbox Twenty song), 1997
• "3AM" (Kleerup song), 2008
• "3 a.m." (Eminem song), 2009
• " Thunderbirds / 3AM", a 2004 single by Busted
• "3AM", a 2018 song by Baauer, AJ Tracey and Jae Stephens
• "3 A.M.", a song by Young Jeezy from the 2006 album The Inspiration
• "3 A.M.", a song by Jesse & Joy from the 2015 album Un Besito Más
• "3AM", a song by Kate Nash from the 2013 album Girl Talk
• "3am", a song by Meghan Trainor from the 2015 album Title
• "3 A.M.", a song by NF from the 2017 album Perception
• "3AM", a song by Halsey from the 2020 album Manic
• " 3AM (Pull Up)", a 2017 song by Charli XCX

• 3:AM Magazine, a Paris-based magazine

• The 3AM Girls, gossip columnists for The Daily Mirror
• " 3 a.m. Eternal", song by the KLF

This disambiguation page lists articles associated with the title 3 A.M..
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