The 1978 Copa Libertadores Finals was the final two-legged tie to determine the 1978 Copa Libertadores champion. It was contested by Argentine club Boca Juniors (which had entered directly to semifinals as 1977 champion)[1] and Colombian club Deportivo Cali. The first leg of the tie was played on November 23 at Deportivo Cali' home field, with the second leg played on November 28 at Boca Juniors'.