University of Buenos Aires

The University of Buenos Aires, universally known as UBA, is Argentina's largest and most prestigious public research university. Founded on August 12, 1821, it has grown into a sprawling institution that shapes the country's intellectual and political life. Its alumni include 17 Argentine presidents and four of the nation's five Nobel laureates, a record that underscores its outsized role in national affairs.

UBA is the engine of Argentine science. The university produces roughly 40 percent of the country's research output, with breakthroughs in fields from medicine to physics. Its free tuition policy, in place since the 1950s, makes higher education accessible to all, and its student body of over 300,000 reflects the diversity of Buenos Aires itself. The institution operates 13 faculties, six hospitals, and two affiliated secondary schools, including the Colegio Nacional de Buenos Aires and Carlos Pellegrini.

The university's reach extends beyond the classroom. Its faculty includes some of the region's leading thinkers, and its alumni have gone on to lead multinational corporations and revolutionary social movements. UBA is often called "the conscience of the nation." In recent years, it has been at the center of a political conflict with the national government over budget cuts, with professors, students, and authorities marching in protest. Despite these challenges, UBA remains a vital force in Latin American higher education. [edit]

UBA's mission centers on public, free, and accessible higher education. Since the 1950s, the university has offered tuition-free education to all students, a policy that has opened doors for generations of Argentines regardless of economic background. The institution aims to produce knowledge that serves society, and its research output, roughly 40 percent of the national total, is directed toward scientific, social, and cultural advancement. UBA also seeks to preserve and transmit the nation's intellectual heritage, training professionals who contribute to public life and industry. [edit]

UBA was founded on August 12, 1821, by the then-governor of Buenos Aires province, Martín Rodríguez, and his minister Bernardino Rivadavia. It was the second university in Argentina, after the National University of Córdoba. From the outset, the institution aimed to provide modern, secular education, breaking from the religious monopoly of the colonial era.

Throughout the nineteenth century, UBA grew steadily, adding faculties of law, medicine, and exact sciences. The university became a breeding ground for the country's intellectual elite, and its graduates played key roles in shaping the Argentine state. By the early twentieth century, UBA had established itself as the nation's premier institution of higher learning.

The university's commitment to free tuition took hold in the 1950s, under President Juan Perón, who abolished fees to broaden access. This policy has remained a cornerstone of UBA's identity ever since. In the 1960s and 1970s, the university became a hotbed of political activism, and it suffered heavily during the military dictatorship of 1976-1983, when many students and faculty were "disappeared."

In recent years, UBA has faced a new challenge: a funding dispute with the government of President Javier Milei, who has proposed steep budget cuts. In May 2026, professors, students, and university authorities marched against the cuts, and students occupied buildings in protest. Despite these difficulties, UBA continues to operate, producing research and training new generations of professionals. [edit]