The Willow Hill Covered Bridge is a covered bridge located off U.S. Route 30 that spans Miller’s Run (which flows into Mill Creek, a tributary of the Conestoga River) in Lancaster County, Pennsylvania, United States.

The bridge has a single span, wooden, double Burr arch trusses design with the addition of steel hanger rods.

It is painted red, the traditional color of Lancaster County covered bridges, on the outside.

Both approaches to the bridge are painted in the traditional white color.

Because it was constructed from two historic covered bridges, it is not listed on the National Register of Historic Places like most of the other covered bridges in the county.