The 1941 Copa Aldao was the final match to decide the winner of the Copa Aldao, the 14th. edition of the international competition organised by the Argentine and Uruguayan Associations together. The final was contested by Uruguayan club Nacional and Argentine side River Plate.
Starting with this edition, a two-legged system was established. In the first match, played at San Lorenzo de Almagro Stadium, the local team beat Nacional with a conclusive 6–1 win. In the second leg played at Estadio Centenario in Montevideo, both teams drew 1–1, therefore River Plate won its third Copa Aldao in three editions contested.