Foundling

Foundling may refer to:
 * An abandoned child, see child abandonment
 * Foundling hospital, an institution where abandoned children were cared for
 * Foundling Hospital, Dublin, founded 1704
 * Foundling Hospital, Cork, founded 1737
 * Foundling Hospital, founded 1739 in London
 * Foundling Museum, a museum telling the story of the London Foundling Hospital
 * New York Foundling, a child welfare agency

Arts

 * Monster Blood Tattoo: Foundling, the first book of the Monster Blood Tattoo fantasy trilogy by D. M. Cornish
 * Foundling (album), the ninth studio album by David Gray
 * "Foundling", the album's title track
 * Foundlings (Noon Universe), characters in the fictional Noon Universe created by Arkady and Boris Strugatsky
 * The History of Tom Jones, a Foundling, a 1749 novel by Henry Fielding
 * "Foundling" (Cardiacs song), 1996
 * "Foundling", a song by the Unthanks from Mount the Air

The Foundling may refer to:
 * The Foundling (album), a 2010 album by Mary Gauthier
 * The Foundling (1915 film), a silent film directed by John B. O'Brien
 * The Foundling (1916 film), a remake of the 1915 film, also directed by O'Brien
 * The Foundling (1940 film), a 1940 comedy drama
 * The Foundling and Other Tales of Prydain, a prequel to Lloyd Alexander's The Chronicles of Prydain
 * The Foundling (Heyer novel), a 1948 novel by Georgette Heyer
 * The Foundling (Leary novel), a 2022 novel by Ann Leary
 * The Foundling (play), a 1748 play by Edward Moore