Once may refer to:

Film, television and theatre

* ''Once'' (film), a 2007 Irish musical film by John Carney ** ''Once'' (musical), a 2011 stage adaptation of the film * ''Once'' (TV series), a 2017–2019 Argentine telenovela * Canal Once (Mexico), a Mexican public television network

Music

Performers

* The Once, a Canadian folk trio * Once Mekel (born 1970), Indonesian singer * Once, fans of the South Korean girl group

Twice Twice (; Japanese language, Japanese: トゥワイス, Hepburn romanization, Hepburn: ''Tuwaisu''; commonly stylized in all caps) is a South Korean girl group formed by JYP Entertainment. The group is composed of nine members: Nayeon, Jeongyeon ...

Albums

* ''Once'' (Nightwish album), 2004 * ''Once'' (Roy Harper album), 1990 * ''Once'' (The Tyde album), 2001 * ''Once'' (soundtrack), from the 2007 film * ''Once'' (EP), by Peggy Gou, 2018

Songs

* "Once" (Diana Vickers song), 2010 * "Once" (Pearl Jam song), 1991 * "Once", by Liam Gallagher from '' Why Me? Why Not.'', 2019 * "Once", by Rascal Flatts from '' Unstoppable'', 2009 * "Once", by Shane Filan from '' You and Me'', 2013

Organizations

* ONCE, the Spanish National Organization of the Blind ** ONCE cycling team, a Spanish cycling team 1989–2006 * ONCE Group, an artists' collective that sponsored a music festival in Ann Arbor, Michigan, 1961–1966

Other uses

* Once (adverb), multiplicative indicating 'one time' * ''Once'' (novel), a 2005 children's novel by Morris Gleitzman * Once, a section of

Balvanera Balvanera is a Barrios of Buenos Aires, barrio or neighborhood of Buenos Aires, Argentina. Origin of name and alternative names The official name, Balvanera, is the name of the ''parroquia'' (parish) centered around the church of ''Nuestra Seño ...

, a neighbourhood in Buenos Aires, Argentina **

Once railway station Once railway station (, ; informally known as ) is a large railway terminus in central Buenos Aires, Argentina, in the ''Neighbourhoods of Buenos Aires, barrio'' of Balvanera. The station, inaugurated on 20 December 1882, is located in the barr ...

** Once - 30 de Diciembre (Buenos Aires Underground) * El Once, an alternate name for the 1973 Chilean coup d'état