The Mulberry River Bridge, also known as the Silver Bridge and the Wire Ford Bridge, is a historic Pratt through truss bridge northeast of Pleasant Hill, Arkansas, now a neighborhood of the city of Mulberry. The bridge (which is closed for renovations) normally carries Wire Road/Center Point Road across the Mulberry River. The bridge has three spans, set on metal caissons filled with concrete, and has a total length of . Each span measures , and has a deck width of and a vertical clearance of . In 1927 it was rebuilt when two of the three spans were washed out by the Mulberry River. The bridge is the last known multi-span Pratt through truss bridge in the state.
The bridge was listed on the National Register of Historic Places in 2007, and was delisted in 2024.