The 2004 Copa Libertadores final was a two-legged football match-up to determine the 2004 Copa Libertadores champion.

The first leg of the tie was played on 23 June at Boca Juniors' venue, La Bombonera, with the second leg played on 1 July at Estadio Palogrande in Manizales.

After both matches ended tied, Once Caldas won the series by penalty shoot-out.

Assistant referees: Pablo Fandiño Marcelo Costa Fourth official: Martín Vázquez

Assistant referees: Julio Cristian Rodrigo González Fourth official: Pablo Pozo