The A657 is an A road in West Yorkshire, England that begins in Bramley and ends in Saltaire near Shipley.

The road is approximately 8 miles (13 km) long.

The road starts from the Bramley Town End (Stanningley By-Pass junction) and ends at the junction with the A650 at Saltaire.

[1] In 2010, funding was secured to replace the roundabout at Saltaire (where the A657 ends) with a new traffic light system.

[2] The development was completed at the end of 2013, but opinion was divided on whether the change was an improvement.