Colegio Nacional de Buenos Aires is a public high school in Buenos Aires, Argentina, affiliated to the University of Buenos Aires. In the tradition of the European gymnasium it provides a free education that includes classical languages such as Latin and Greek. The school is one of the most prestigious in Latin America. Its alumni include many personalities, including two Nobel laureates and four Presidents of Argentina.

The University of Buenos Aires is a public research university in Buenos Aires, Argentina. It was established in 1821. It has educated 17 Argentine presidents, produced four of the country's five Nobel Prize laureates, and is responsible for approximately 40% of the country's research output.