Frank C. Barnes House

Frank C. Barnes House
Portland Historic Landmark
Frank C. Barnes House in 2010
Location3533 NE Klickitat Street
Portland, Oregon
Coordinates45°32′49″N 122°37′39″W / 45.547064°N 122.627548°W / 45.547064; -122.627548
Arealess than one acre
Built1913
ArchitectStokes & Zeller
Architectural styleColonial Revival, Colonial, Jacobethan
NRHP reference No.83002166
Added to NRHPSeptember 1, 1983

The Frank C. Barnes House, also known as the Barnes Mansion, is a house located in northeast Portland, Oregon, United States, that is listed on the National Register of Historic Places. Author Beverly Cleary called the house "haunted" in her Ramona Quimby series.

Its design has been tentatively ascribed to Portland architect David L. Williams, but was more recently linked to Stokes & Zeller.