Benton County Courthouse (Oregon)

Benton County Courthouse
The building's exterior in 2006
LocationNW 4th St. between Jackson and Monroe Sts., Corvallis, Oregon
Coordinates44°33′55″N 123°15′44″W / 44.565244°N 123.262164°W / 44.565244; -123.262164
Area1.3 acres (0.53 ha)
Built1888
ArchitectDelos D. Neer
Architectural styleItalianate, High Victorian Italianate
NRHP reference No.78002278
Added to NRHPJanuary 30, 1978

The Benton County Courthouse is a courthouse building located in Corvallis, Benton County, in the U.S. state of Oregon. Built in 1888, the facility is regarded as the oldest county courthouse in Oregon still being used for its original purpose. It is listed on the National Register of Historic Places.