Ciudad Colonial is the historic central neighborhood of the Dominican Republic's capital Santo Domingo. It is the oldest continuously inhabited European-established settlement in the Americas. The area has been declared a World Heritage Site by UNESCO. It is also known as Zona Colonial or more colloquially as "La Zona".

The Dominican Republic is a country on the island of Hispaniola in the Greater Antilles archipelago of the Caribbean Sea, bordered by the Atlantic Ocean to the north. It occupies the eastern five-eighths of the island, which it shares with Haiti, making Hispaniola one of only two Caribbean islands, along with Saint Martin, that is shared by two sovereign states. It is the second-largest nation in the Antilles by area at 48,671 square kilometers (18,792 sq mi), and second-largest by population, with approximately 11.4 million people in 2024, of whom approximately 3.6 million live in the metropolitan area of Santo Domingo, the capital city.