"Até O Fim" is a Portuguese-language song written by Chico Buarque, who is credited as sole writer, composing both the music and the lyrics. It was recorded by Buarque himself in 1978 for his self-titled album Chico Buarque, released in November of that year by PolyGram/Philips. The song is the first track on side B and runs for 2:24. The album's other tracks include "Pedaço de Mim", "Pivete", "Tanto Mar" and "Apesar de Você".
Later versions include a 1983 recording by Ney Matogrosso, a 1996 version by Ney Matogrosso and Chico Buarque together, a 1999 recording by Zeca Baleiro and a 2017 version by Renan do Vale. Instrumental medleys were recorded by the Milton Banana Trio in 1979 and by Maria Bethânia in 2016. The title is also written "Até o fim" in lower case.
