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 Eugenia Apartments in southeast Portland in the U.S. state of Oregon is a two-story apartment building listed on the National Register of Historic Places. A Colonial Revival structure built in 1911, it was added to the register in 1989.
The Gustave Bartman House in southeast Portland in the U.S. state of Oregon is a two-and-a-half-story dwelling listed on the National Register of Historic Places. A Queen Anne structure built in 1892, it was added to the register in 1989. Bartman, a contractor, may have built the house.
The Franklin W. Farrer House in southeast Portland in the U.S. state of Oregon is a two-story dwelling listed on the National Register of Historic Places. An American Craftsman structure built in 1914, it was added to the register in 1989.
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 William O. Munsell House in southeast Portland in the U.S. state of Oregon is a 1.5-story single dwelling listed on the National Register of Historic Places. Built in an eclectic mixture of Bungalow, American Craftsman, and Colonial Revival styles in 1902, it was added to the register in 1989.
The Genoa Building, at the intersection of Southeast Belmont Street and Southeast 29th Avenue in Portland in the U.S. state of Oregon, is a single-story commercial building listed on the National Register of Historic Places. Built in a Vernacular style with Mediterranean features in 1930, it was added to the register in 1997.
The Thomas Graham Building, 6301 Southeast Stark Street, Portland, in the U.S. state of Oregon, is a two-story commercial building listed on the National Register of Historic Places. Built in 1910, it was added to the register in 1992.
The Barber Block is a building complex located at the corner of Southeast Grand and Washington Streets in Portland, Oregon, listed on the National Register of Historic Places (NRHP). It was built in 1890 and listed on the NRHP in 1977. It is also located within the East Portland Grand Avenue Historic District.
The Santa Barbara Apartments is a building complex on Hawthorne Boulevard in southeast Portland, Oregon listed on the National Register of Historic Places.
The Paul C. Murphy House is a 2.5-story residence in southeast Portland, in the U.S. state of Oregon. Built in 1916 in the English Cottage style, it was added to the National Register of Historic Places in 1991.
The Simon Benson House is a 19th-century house located in downtown Portland, Oregon. It was listed on the National Register of Historic Places in 1983.
The W. S. Salmon House in southeast Portland in the U.S. state of Oregon, is a 2.5-story apartment house listed on the National Register of Historic Places. Built in the Queen Anne style in 1890, it was added to the register in 1994.
The Nathaniel West Buildings in southeast Portland, Oregon, United States, are listed on the National Register of Historic Places. The two structures are part of a group of three, including West's Block, built by West in the late 19th century.
The Italian Gardeners and Ranchers Association Market Building, also known as the Italian Market, in southeast Portland, Oregon in the U.S. is a two-story commercial structure listed on the National Register of Historic Places. Built of concrete in 1922, it was added to the register in 1989.
The Frances Building and Echo Theater in southeast Portland in the U.S. state of Oregon is a property listed on the National Register of Historic Places. Built in 1911, it was added to the register in 1994. The Frances Building is a two-story structure that faces Southeast Hawthorne Boulevard, while the Echo Theatre is a one-story structure facing Southeast 37th Avenue. The adjoining buildings, constructed as parts of a single project, are separated by a party wall.
The F. M. Knight Building in southeast Portland in the U.S. state of Oregon is a two-story general commercial building listed on the National Register of Historic Places. Built in an Italianate style in about 1890, it was added to the register in 1989.
The Henry Kuehle Investment Property, also known as the Gottsacker Grocery Building, in southeast Portland in the U.S. state of Oregon is a two-story commercial building listed on the National Register of Historic Places. Built in Bungalow/Craftsman style in 1909, it was added to the register in 1989.
Portland Fire Station No. 7, located in southeast Portland in the U.S. state of Oregon, is a two-story structure listed on the National Register of Historic Places. Built in 1927, it was added to the register in 1989. It was the last of numerous Portland firehouses to be designed by fire chief and architect Lee Gray Holden, who died of a stroke while visiting the No. 7 firehouse in 1943. The building continued to be used by the city's Fire Department until the 1980s, when it was sold off and used as an automobile garage. It was acquired by a local developer in 2009, and was restored and remodeled for office and retail use.
The Alfred Webb Investment Properties in southeast Portland in the U.S. state of Oregon consists of four Queen Anne cottages listed on the National Register of Historic Places. Built in 1891, they were added to the register in 1989.
