South America is a continent of immense variety, ranging from the high-altitude peaks of the Andes to the sprawling tropical rainforests of the Amazon. Its cities reflect this diversity, acting as vibrant hubs of culture, commerce, and history. Today, the region is one of the most urbanized on Earth, with over 80% of its population living in bustling metropolitan areas.
These urban centers are not just population hubs but are also the primary drivers of the continent's economy, housing major financial districts and world-class museums. From the historic colonial streets of Quito to the futuristic skyline of São Paulo, these cities shape the region's identity.
In this gallery, we look at some of South America’s megacities with the largest urban populations. Click to know which cities are on the list.