"Domingo" is a song recorded by American singer-songwriter and record producer Marian Renta released digitally as a single on April 28, 2023. The single's release was accompanied by a featured lyric video. Slowing the pace from previous efforts, "Domingo" is a mellow ambient-pop track with dreamy and subtle elements, and was written and produced by Renta in the fall of 2022. The song's lyrics are centered around post-weekend blues typically experienced on Sundays. The song's title is a homonymous play on words, revealing itself to also be the name of a love interest alluded to in the song.