The following list presents the full set of National Register of Historic Places listings in Multnomah County, Oregon. However, please see separate articles for listings in each of Portland's six quadrants.
The Nettie Krouse Fourplex in southeast Portland in the U.S. state of Oregon is a 2.5-story multiple dwelling listed on the National Register of Historic Places. Built in the American Craftsman style in 1910, it was added to the register in 1989.
The International Harvester Company Warehouse is a building in southeast Portland, Oregon listed on the National Register of Historic Places.
The Philip Buehner House is a house in southeast Portland, Oregon listed on the National Register of Historic Places. It is part of the Western Seminary Portland campus and is named Armstrong Hall.
The Walter F. Burrell House is a house in southeast Portland, Oregon, listed on the National Register of Historic Places. It is currently a funeral home, having been purchased from the Burrell's in 1923 by the Holman family.
The Samuel Cobb House is a building in southeast Portland, Oregon, listed on the National Register of Historic Places.
The Thaddeus Fisher House is a house in southeast Portland, Oregon, United States, listed on the National Register of Historic Places.
The Oregon Portland Cement Building is a building in southeast Portland, Oregon, United States listed on the National Register of Historic Places.
The Rachel Louise Hawthorne House is a house in southeast Portland, Oregon listed on the National Register of Historic Places.
The Joseph Kendall House is a house in southeast Portland, Oregon, that is listed on the National Register of Historic Places.
The Wilhelmina Mohle House is a house in southeast Portland, Oregon, United States, listed on the National Register of Historic Places.
The Herman Vetter House is a house in southeast Portland, Oregon listed on the National Register of Historic Places.
The Edward D. Dupont House is a house in southeast Portland, Oregon listed on the National Register of Historic Places.
The Elizabeth B. Gowanlock House is a house in southeast Portland, Oregon listed on the National Register of Historic Places.
The Clarence H. Jones House is a house located in southeast Portland, Oregon listed on the National Register of Historic Places.
The Otto W. and Ida L. Nelson House is a house located in southeast Portland, Oregon, listed on the National Register of Historic Places.
The James S. Polhemus House is a house located in southeast Portland, Oregon, listed on the National Register of Historic Places.
The Jessie M. Raymond House is a house located in southeast Portland, Oregon, listed on the National Register of Historic Places.
The James B. Stephens House is the oldest house in Portland located in southeast Portland, Oregon, United States. The structure is listed on the National Register of Historic Places. Local journalism indicates it was built in 1862, but Portland Maps indicates it was built in 1868.
The Alice Druhot House is located in southwest Portland, Oregon listed on the National Register of Historic Places. It is located in the Goose Hollow neighborhood.
