Marginal Pinheiros is an expressway that runs along the banks of Pinheiros River through the city of São Paulo, Brazil. It is one of the most important highways in São Paulo, beginning at the triple border of Campos Grande, Cidade Dutra and Socorro and ending at the border of Vila Leopoldina and Jaguaré. It connects the region of Interlagos to the Complexo Viário Heróis de 1932.