Ponte das Bandeiras, Heritage bridge in São Paulo, Brazil.

Ponte das Bandeiras is a road bridge in São Paulo that crosses the Tietê River and links two parts of the city. It is built in concrete and steel and carries a constant flow of vehicles across the river each day.

The bridge was built as São Paulo expanded rapidly and needed crossings over the Tietê River to connect growing neighborhoods. It was later listed by Conpresp, the city's heritage council, which placed it under municipal protection.

The name refers to the Bandeirantes, the explorers and settlers who traveled through the Brazilian interior in the 17th and 18th centuries. This reference is common across São Paulo, where streets, monuments, and public spaces regularly recall their role in the region's history.

The bridge carries heavy traffic throughout the day, so visiting during daylight hours makes it easier to take in the surroundings safely. Those who want to look at the structure or the river should stay on the pedestrian walkways and keep clear of the lanes.

The bridge has two 25-metre towers beside it, each topped by a lookout (mirante) over the Tietê and the city. They were part of the 1940–1942 works that replaced the old Ponte Grande, demolished about 250 metres away because it could no longer handle the traffic.