About Uruguay:
Catholicism arrived with Spanish explorers, notably Juan Díaz de Solís, who “discovered” the Río de la Plata estuary in 1516, though he was killed by indigenous Charrúa people. Effective settlement began later; the first permanent Spanish outpost was established in 1624, followed by the founding of Montevideo in 1726 as a strategic port. Under the Spanish Crown’s patronato real system, the Church held significant authority over education, land, and indigenous affairs. Jesuit and Franciscan missionaries played a key role in evangelization, using the “reduction” model (gathering indigenous groups like the Charrúa, Guaraní, and Chaná into missions for conversion, agriculture, and crafts). These efforts were subsidized by the Crown, but the sparse indigenous population (fewer than in other Spanish colonies) limited the Church’s influence.
Catholicism became the state religion in the early 19th century but faced rapid secularization due to strong anticlerical movements, making the country one of the most irreligious in the region today. Despite this, Catholicism remains the largest religious denomination, with deep cultural roots in traditions like festivals and family life, even among those who do not actively practice the Faith.
Uruguay is slightly smaller than the U.S. state of Oklahoma, with both having an area of about 68,000 square miles (176,000 square kilometers) . The population was estimated to be around 3,384,688 as of mid-2025.
Catholic places of interest in Uruguay:
Florida: Basilica Cathedral of Florida and Shrine of the thirty-three
Montevideo: Metropolitan Cathedral (Catedral Metropolitana de Montevideo); National Shrine of the Sacred Heart of Jesus.
Traveling to Uruguay:
Many international airlines offer flights to the capitol of Montevideo and it is also a port of call for some cruise lines in their South American itineraries, with major ports of call including Montevideo and Punta del Este. Some even use Montevideo as a departure or arrival…for example Costa Cruises used Montevideo as a departure point on its 21-day transatlantic cruise.