Unity Bridge (World Guide Number 37-20-170) is an historic 90-foot (27 m) long covered bridge over Big Fall Creek at Unity near Lowell in Lane County, Oregon, United States. Also known as Unity Covered Bridge and Unity Creek Bridge, it was built in 1936 at a cost $4,400 by Lane County using the Howe truss system. Its east side features a full-length window with its own roof so that drivers can see oncoming cars.

Unity Bridge was added to the National Register of Historic Places in 1979.