"El baño" (, ) is a song by Spanish singer Enrique Iglesias, featuring Puerto Rican rapper Bad Bunny. Both artists also wrote it opposite Francisco Saldaña, Xavier Semper, Edgar Semper, Hasibur Rahman, Servando Primera and Luian Malavé. It was produced by Carlos Paucar and co-produced by Luny Tunes. The song was released by RCA Records and Sony Music Latin on 12 January 2018. A slightly cut version of the song was included as part of his album, Final Vol. 1. The final verse is missing, and there is a slight change in the first chorus. This version comes in at 3:34.
"El Baño" is a reggaeton song with elements of Latin pop and Latin trap.
A remix featuring Dominican singer Natti Natasha was released on 9 March 2018.
The music video of the song was released on 12 January 2018 on Enrique Iglesias' Vevo account. The concept for the music video was created by Iglesias' longtime creative director and collaborator Yasha Malekzad. The video was produced by Artist Preserve.