Labour or labor may refer to:
* Childbirth, the delivery of a baby
* Work (human activity), or labour
** Manual labour, physical work
** Wage labour, a socioeconomic relationship between a worker and an employer
** Organized labour and the labour movement, consisting principally of labour unions
** Labour Party (other) or Labor Party, a name used by several political parties
Literature
* ''Labor'' (journal), an American quarterly on the history of the labor movement
* '' Labour/Le Travail'', an academic journal focusing on the Canadian labour movement
* ''Labor'' (Tolstoy book) or ''The Triumph of the Farmer or Industry and Parasitism'' (1888)
Places
* La Labor, Honduras
* Labor, Koper, Slovenia
Other uses
* ''Labour'' (song), 2023 single by Paris Paloma
* ''Labor'' (album), a 2013 album by MEN
* Labor (area), a Spanish customary unit
* "Labor", an episode of TV series '' Superstore''
* Labour (constituency), a functional constituency in Hong Kong elections ...