Willow is a station on the Overbrook branch of Pittsburgh Regional Transit's light rail network.

It is a transfer point between the Red Line (serving Castle Shannon, Mt.

Lebanon, Dormont, and Beechview) and the Blue and Silver Lines (serving Overbrook, Carrick, Bon Air, Bethel Park and Library).

The station's name was derived from Willow Avenue, the street that runs parallel with and across the light rail.

Willow was opened in 2004, one of eight new platform equipped stations which replaced 33 streetcar style stops along the Overbrook branch.