noun

• (thirteen) the natural number following 12 and preceding 14.
• the sixth studio album by English alternative rock band Blur, released on 15 March 1999.
• the BMT's designation for service on the BMT Fulton Street Line, not to be confused with today's IND Fulton Street Line, which uses a portion of the old BMT line at its east end.
• the sixth studio album by American death metal band Six Feet Under.
• the eighth studio album by German rock band Die Ärzte, released on 25 May 1998.
• the first compilation album by American rock band the Doors, released by Elektra Records on November 30, 1970.
• the first full-length album released by New Zealand band, HLAH.
• the second album by American heavy metal band Solace.
• the thirteenth solo album from American musician Brian Setzer.
• a musical with music and lyrics by Jason Robert Brown and book by Dan Elish and Robert Horn.
• a 2011 American psychological crime thriller film directed by Géla Babluani (who also directed the original), stars Sam Riley, Ray Winstone, 50 Cent, Mickey Rourke and Jason Statham.
• the third and final studio album by the band Second Coming, and the only one to feature guitarist Eric Snyder.
• the nineteenth and final studio album by English heavy metal band Black Sabbath.
• the eleventh studio album by the American crossover thrash band Suicidal Tendencies.
• the third solo studio album by American rapper Havoc, one-half of the hip hop duo Mobb Deep.
• the first EP by American hip hop duo Ces Cru.
• the thirteenth studio album by Bosnian Serb turbo folk recording artist Marta Savić.
• a solo album by American musician and Swans guitarist Norman Westberg.
• the finale novel in Women of the Otherworld series by Kelley Armstrong.
• a 2011 play by Mike Bartlett.
• the second extended play by American rapper Denzel Curry, released on June 26, 2017, by PH Recordings and Loma Vista Recordings.
• the 13th studio album by the French band Indochine, mixed by Mick Guzauski and released on 8 September 2017.
• the debut novel of Canadian author Mary-Lou Zeitoun, first published in 2002 by Porcupine's Quill.
• 13: The Musical (or simply known as 13) is an upcoming American musical coming-of-age comedy-drama film directed by Tamra Davis and adapted for the screen by Robert Horn from his, Jason Robert Brown and Dan Elish's 2007 musical of the same name.