Rodovia Washington Luís (official designation SP-310) is a highway in the state of São Paulo, Brazil.

It runs in the North-Northwest direction, departing as a branch from the Anhangüera Highway near the city of Limeira.

It is named in honor of Washington Luís (1869–1957), one of the presidents of Brazil and a paulista, who famously declared in 1926 that "to govern is to build roads".

The highway is managed and maintained through a state concession to the private companies Centrovias and Triângulo do Sol, and therefore is a toll road.

From Mirassol to Ilha Solteira, the name is changed to "Feliciano Sales Cunha", keeping the SP-310 code.