
The history of ethnic Japanese in the Portland, Oregon area dates back to the 19th century.

Afuri is a chain of ramen restaurants, based in Tokyo, Japan.

The Ainu and Native American power boards are two hand carved wooden planks by members of Ainu and Chinook tribes, installed outside the Oregon Convention Center in Portland, Oregon. The pieces were commissioned for Forest of Dreams and exhibited at the Portland Japanese Garden before being erected in the Lloyd Center in 2019.

Biwa was an izakaya in Portland, Oregon.

Boxer Ramen is a small chain of ramen restaurants in Portland, Oregon, United States. Micah Camden and Katie Poppe opened the original 30-seat restaurant in 2013, followed by a second in January 2015. Matt Lynch and Chris Thornton have since joined as partners. Boxer Ramen opened a third, fourth, and fifth location in March 2016, December 2017, and 2018, respectively. All of the restaurants closed temporarily in 2020 as a result of the COVID-19 pandemic; the two most recent closures have been converted into other restaurants operated in part by Camden.

Festival Lanterns is an outdoor 2006 art installation consisting of granite and steel sculptures by American artist Brian Goldbloom, installed in northwest Portland, Oregon, in the United States. The work is administered by the Regional Arts & Culture Council.

Friendship Circle is a collaborative art installation by American artist Lee Kelly and musician Michael Stirling, located in Portland, Oregon's Tom McCall Waterfront Park, in the United States. The installation features a stainless steel sculpture with two 20-foot towers, designed by Kelly, and a 35-minute score composed by Stirling. It celebrates the sister city relationship between Portland and Sapporo, Japan.

The Iyo Stone is located in the Portland Japanese Garden, a traditional Japanese garden within Portland, Oregon's Washington Park, in the United States. It is a tribute to the first president of the Japanese Garden Society of Oregon, Philip Englehart, who served from 1963 to 1964.

Japanese American Historical Plaza is a plaza in Portland, Oregon's Tom McCall Waterfront Park, located where the Portland Japantown once stood.

Kinboshi Ramen is a pair of ramen shops in Portland, Oregon. The restaurants previously operated as Marukin Ramen outposts, until 2021. The shops are located on Southeast Ankeny, in southeast Portland's Buckman neighborhood, and within downtown's Pine Street Market, which is housed in Old Town Chinatown's United Carriage and Baggage Transfer Building.

William Sumio Naito was an American businessman, civic leader and philanthropist in Portland, Oregon, U.S. He was an enthusiastic advocate for investment in downtown Portland, both private and public, and is widely credited for helping to reverse a decline in the area in the 1970s through acquiring and renovating derelict or aging buildings and encouraging others to invest in downtown and the central city.

The Portland Buddhist Church, located in northwest Portland, Oregon, is listed on the National Register of Historic Places. The church was important to the Japanese-American community that once thrived in Northwest Portland.

The Portland Japanese Garden is a traditional Japanese garden occupying 12 acres, located within Washington Park in the West Hills of Portland, Oregon, United States. It is operated as a private non-profit organization, which leased the site from the city in the early 1960s. Stephen D. Bloom has been the chief executive officer of the Portland Japanese Garden since 2005.

Portland Taiko is a kumidaiko performance group based in Portland, Oregon, United States. Kumidaiko is the Japanese art form of ensemble drumming, also well known as "taiko", the Japanese word for drum. Portland Taiko was created in early 1994 by Ann Ishimaru and Zack Semke, both charter members of Stanford Taiko, Kyle Kajihiro, Valerie Otani, Kenji Spielman, and June Arima Schumann. Portland Taiko is an active organization to the present day and maintains professionalism in national performance tours, workshops, educational and community outreach and innovation in taiko playing. Portland Taiko is one of the only large taiko groups in the Pacific Northwest, with their closest counterpart being Seattle Kokon Taiko in Seattle, Washington.

Saburo's Sushi House Restaurant, or simply Saburo's, is a sushi restaurant in Portland, Oregon.

Voices of Remembrance is an outdoor 2004 art installation by Valerie Otani, installed in north Portland, Oregon's Kenton neighborhood. The work is installed at TriMet's Expo Center station along the MAX Yellow Line, which was previously the site of the 1942 Portland Assembly Center.

Minoru Yasui was an American lawyer from Oregon. Born in Hood River, Oregon, he earned both an undergraduate degree and his law degree at the University of Oregon. He was one of the few Japanese Americans after the bombing of Pearl Harbor who fought laws that directly targeted Japanese Americans or Japanese immigrants. His case was the first case to test the constitutionality of the curfews targeted at minority groups.