Castelo Branco is a neighborhood in the Brazilian city of Goiânia, located in the central region of the municipality.
The neighborhood is co-located with Vila Aurora and the boundaries between the two neighborhoods are not clear and, sometimes, the public places are confused. Castelo Branco is also in reference to Avenida Castelo Branco, one of the main roads in the region, which cuts through neighborhoods such as Campinas and Coimbra.