Porto Seguro, is a city located in the far south of Bahia, Brazil. The city has an estimated population of 150,658 (2020), covers 2,287 square kilometres (883 sq mi), and has a population density of 52.7 residents per square kilometer. The area that includes Porto Seguro and neighbouring Santa Cruz Cabrália and Eunápolis holds a distinctive place in Brazilian history: in 1500 it was the first landing point of Portuguese navigators, principally Pedro Álvares Cabral.

Bahia is one of the 26 states of Brazil, located in the Northeast Region of the country. It is the fourth-largest Brazilian state by population and the 5th-largest by area. Bahia's capital is the city of Salvador, on a spit of land separating the Bay of All Saints from the Atlantic. Once a monarchial stronghold dominated by agricultural, slaving, and ranching interests, Bahia is now a predominantly working-class industrial and agricultural state. The state is home to 7% of the Brazilian population and produces 4.2% of the country's GDP.