The Copa Libertadores 1984 was the 25th edition of the Copa Libertadores, CONMEBOL's annual international club tournament. Independiente won the competition for their 7th Copa Libertadores title.
The champions and runners-up of each football association were drawn into the same group along with another football association's participating teams. Three clubs from Brazil competed as Gremio was champion of the 1983 Copa Libertadores. They entered the tournament in the Semifinals.