Granadero Baigorria is a city in the south of Santa Fe Province, Argentina. It lies directly north of Rosario, on the western shore of the Paraná River, and forms part of the Greater Rosario metropolitan area.
The city has a population of about 43,000 inhabitants, according to 2015 figures. Its position on the Paraná and its adjacency to Rosario place it within one of Argentina's major urban conurbations.