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 Joseph Kendall House is a house in southeast Portland, Oregon, that is listed on the National Register of Historic Places.
The Annand–Loomis House is a house located in southwest Portland, Oregon, listed on the National Register of Historic Places. It has also been known as the John Annand House and as the Lee B. Loomis House.
The Ball–Ehrman House is a house located in southwest Portland, Oregon, listed on the National Register of Historic Places.
The Cardwell–Parrish House is a house located in southwest Portland, Oregon listed on the National Register of Historic Places.
The Francis R. Chown House is a house located in southwest Portland, Oregon. It is individually listed on the National Register of Historic Places and is also a contributing property of the King's Hill Historic District. It is located in the Goose Hollow neighborhood.
The Henry E. Dosch House is a house located in southwest Portland, Oregon listed on the National Register of Historic Places.
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.
The Durham–Jacobs House is a house located in southwest Portland, Oregon listed on the National Register of Historic Places.
The Caroline W. and M. Louise Flanders House is a house located in southwest Portland, Oregon listed on the National Register of Historic Places.
The Joseph Gaston House is a house located in southwest Portland, Oregon listed on the National Register of Historic Places. It is located in the southernmost part of the Goose Hollow neighborhood. The house was named for Joseph P. Gaston and is also known as the Gaston-Holman House.
The Gaston–Strong House is a house located in southwest Portland, Oregon listed on the National Register of Historic Places. An early resident was Joseph P. Gaston.
The Giesy–Failing House is a house located southwest Portland, Oregon listed on the National Register of Historic Places. It is located in the Southwest Hills neighborhood.
The Bertha M. and Marie A. Green House is a building located in southwest Portland, Oregon, listed on the National Register of Historic Places.
The Holt–Saylor–Liberto House is a house located in southwest Portland, Oregon, that is listed on the National Register of Historic Places. It was added to the register in 1978. Earlier, it was designated a Portland Historic Landmark by the city's Historic Landmarks Commission, in October 1977.
The Edward D. Kingsley House is a house located in southwest Portland, Oregon listed on the National Register of Historic Places.
The Morris Marks House is a house located in southwest Portland, Oregon listed on the National Register of Historic Places. It is located in the Goose Hollow neighborhood, just southwest of downtown Portland. Designed by Portland architect Warren Heywood Williams in an Italianate style, the house was built for Morris Marks, a Portland shoe merchant of Polish descent, in 1882. It was originally located at S.W. 11th Avenue and Clay Street, but in the early 1900s was moved to 1501 S.W. Harrison Street, where it has remained ever since.
The Rosamond Coursen and Walter R. Reed House is a house located in southwest Portland, Oregon listed on the National Register of Historic Places.
The James E. Wheeler House is a house located in southwest Portland, Oregon listed on the National Register of Historic Places.
