A boy is a human male child or young man.

Boy or The Boy may also refer to:

• Boy (name), a list of people with the given name, nickname or stage name

• Boy (comics), in the comic book The Invisibles
• "Boy", the adopted son of Tarzan in some film adaptations of Tarzan
• Boy, a lion featured in the 1966 film Born Free
• Boy, the main antagonist of the 1989 film Little Monsters
• The Boy, Eustace Boyce, a character in the webcomic Scary Go Round

• Boy (1969 film) (Shōnen), a Japanese film
• Boys (2003 film), a Tamil film directed by S. Shankar
• Boy (2009 film), a Filipino film directed by Auraeus Solito
• Boy (2010 film), a New Zealand film directed by Taika Waititi
• The Boy (2015 film), an American psychological horror film directed by Craig Macneill
• The Boy (2016 film), an American horror film directed by William Brent Bell

• Boy (autobiography), a 1984 autobiography by Roald Dahl
• Boy (novel), a 1931 novel by James Hanley
• Boy, a 1900 novel by Marie Corelli
• Boy, a Spanish language novel by Luis Coloma
• The Beautiful Boy, published in the UK as The Boy, a 2003 book by Germaine Greer
• The Boy (Malte novel), a 2016 French novel by Marcus Malte, translated in 2019 by Emma Ramadan and Tom Roberge

• Boy (American band), an American rock group that included Freddy Moore of The Nu Kats
• Boy (Canadian band), a Canadian indie pop group
• Boy (duo), a Swiss-German pop duo founded 2007
• B.O.Y, a South Korean pop duo founded 2019

• Boy (U2 album), 1980
• Boy (Lena Philipsson album), 1987
• Boy (EP), by Luke Hemmings, 2024
• Boy, 2019 EP by Kevin McHale
• The Boy, 2024 EP by Mark Knopfler

• "Boy" (Book of Love song), 1985
• "Boy" (Emma Louise song), 2012
• "Boy" (Erasure song), 2006
• "Boy" (Lee Brice song), 2017
• "Boy" (Marcella Detroit song), 1996
• "Boy" (Shion Miyawaki song), 2007
• "Boy" (Treasure song), 2020
• "Boy (I Need You)", by Mariah Carey, 2002
• "Boy", by Chaz Jankel from Chasanova, 1981
• "Boy", by Hellyeah from Welcome Home, 2019
• "Boy", by the Killers, 2022
• "Boy", by Kylie Minogue, a B-side of "Can't Get You Out of My Head", 2001
• "Boy", by Little Mix from Salute, 2013
• "Boy", by Maisie Peters from You Signed Up for This, 2021
• "Boy", by Odesza from A Moment Apart, 2017
• "Boy", by Ra Ra Riot from The Orchard, 2010
• "Boy (Go)", by the Golden Palominos from Visions of Excess, 1985
• "Boy (I'm So in Love with You)", by Robin Zander from Robin Zander, 1993
• "BOY", by Charlie Puth from Voicenotes, 2018
• "B.O.Y.", by Jessica Simpson from A Public Affair, 2006
• "The Boy", by Alabama from Roll On, 1984
• "The Boy", by Casey Veggies, 2014
• "The Boy", by Samantha Mumba from Gotta Tell You, 2000

• Boy (play), a 2016 play by Leo Butler
• The Boy (Modigliani), a 1919 painting by Amedeo Modigliani
• The Boy (musical), a 1917 London hit musical comedy
• The Boy (TV series), a Canadian animated television series

• Bobo Dioulasso Airport, Burkina Faso, by IATA code
• Boy seaman, a rating in the British Royal Navy and enlisted rank in the United States Navy
• Boy (dog), a 17th-century hunting poodle owned by Prince Rupert of the Rhine
• Boy, a part of the borough of Bottrop-Süd in Bottrop, North Rhine-Westphalia, Germany
• Son

• Little Boy, the name of the type of atomic bomb used in the bombing of Hiroshima
• Boi (disambiguation)
• Bouy (disambiguation)
• "Boy, Boy, Boy", a 2007 song by Underworld off the album Oblivion with Bells
• Boyboy (disambiguation)
• Boye (disambiguation)
• Boys (disambiguation)
• Buoy (disambiguation)
• Oh Boy (disambiguation)
• "This Boy", a 1963 song by the Beatles