2020 United States House of Representatives elections in Washington

The 1st congressional district is located along the Puget Sound from the Canada–US border to King County. The district has a PVI of D+6. The incumbent is Democrat Suzan DelBene, who has represented the district since 2012. She was re-elected with 59% of the vote in 2018.

The 2nd congressional district includes all of Island and San Juan counties and neighboring areas on the mainland from Bellingham in the north to Lynnwood in the south. The district has a PVI of D+10. The incumbent is Democrat Rick Larsen, who has represented the district since 2001. He was re-elected with 71% of the vote in 2018.

The 3rd district encompasses the southernmost portion of western and central Washington. It includes the counties of Lewis, Pacific, Wahkiakum, Cowlitz, Clark, Skamania, and Klickitat, as well as a small sliver of southern Thurston county. The incumbent is Republican Jaime Herrera Beutler, who was re-elected with 52.7% of the vote in 2018.[8]

The 4th congressional district is located in central Washington, covering the counties of, Douglas, Okanogan, Grant, Yakima, Franklin, Benton, and Adams. The district is dominated by the Yakima and Tri-Cities areas. The district has a PVI of R+13. The incumbent is Republican Dan Newhouse, who has represented the district since 2015. He was re-elected with 62% of the vote in 2018.

The 5th district encompasses eastern Washington, and includes the city of Spokane. The incumbent is Republican Cathy McMorris Rodgers, who was re-elected with 54.8% of the vote in 2018.[8]

The 6th district is based on the Olympic Peninsula, and includes most of Tacoma. The incumbent is Democrat Derek Kilmer, who was re-elected with 63.9% of the vote in 2018.[8]

The 7th congressional district includes most of Seattle, all of Vashon Island, Edmonds, Shoreline, Kenmore, and parts of Burien and Normandy Park. The district has a PVI of D+33. The incumbent is Democrat Pramila Jayapal, who has represented the district since 2017 and she was reelected with 83% of the vote in 2018.

The 8th district takes in the eastern Seattle suburbs of Sammamish, Issaquah, and Auburn and stretches into rural central Washington, including Chelan County and Kittitas County. The incumbent is Democrat Kim Schrier, who flipped the district and was elected with 52.4% of the vote.[8]

The 9th congressional district encompasses a long, somewhat narrow area in western Washington through the densely populated central Puget Sound region, from Tacoma in the south to Bellevue in the north. The district has a PVI of D+21. The incumbent is Democrat Adam Smith, who has represented the district since 1997. He was re-elected with 67% of the vote in 2018.

The 10th district includes Olympia and the Tacoma suburbs. The incumbent is Democrat Denny Heck, who was re-elected with 61.5% of the vote in 2018.[8] On December 4, 2019, Heck announced that he will retire from Congress and not seek re-election.[48]

Official campaign websites for 1st district candidates

• Jeffrey Beeler (R) for Congress
• Derek Chartrand (R) for Congress
• Suzan DelBene (D) for Congress
• Steven Skelton (L) for Congress

Official campaign websites for 2nd district candidates

• Jason Call (D) for Congress
• Timothy Hazelo (R) for Congress
• Cody Hart (R) for Congress
• Rick Larsen (D) for Congress

Official campaign websites for 3rd district candidates

• Jaime Herrera Beutler (R) for Congress
• Martin Hash (NPP) for Congress
• Carolyn Long (D) for Congress

Official campaign websites for 4th district candidates

• Doug McKinley (D) for Congress
• Dan Newhouse (R) for Congress
• Sarena Sloot (R) for Congress

Official campaign websites for 5th district candidates

• Chris Armitage (D) for Congress
• Cathy McMorris Rodgers (R) for Congress

Official campaign websites for 6th district candidates

• Steven Brodhead (R) for Congress
• Derek Kilmer (D) for Congress
• Elizabeth Kreiselmaier (R) for Congress
• Rebecca Parson (D) for Congress

Official campaign websites for 7th district candidates

• Jack Hughes-Hageman (D) for Congress
• Pramila Jayapal (D) for Congress
• Craig Keller (R) for Congress
• Scott Sutherland (R) for Congress

Official campaign websites for 8th district candidates

• Keith Arnold (D) for Congress
• Corey Bailey (I) for Congress
• Jesse Jensen (R) for Congress
• James Mitchell (D) for Congress
• Kim Schrier (D) for Congress
• Keith Swank (R) for Congress

Official campaign websites for 9th district candidates

• Doug Basler (R) for Congress
• Adam Smith (D) for Congress

Official campaign websites for 10th district candidates

• Mary Bacon (D) for Congress
• Joshua Collins (Essential Workers) for Congress
• Beth Doglio (D) for Congress
• Phil Gardner (D) for Congress
• Don Hewett (R) for Congress
• Dean Johnson (R) for Congress
• Eric LeMay (D) for Congress
• Jackson Maynard (R) for Congress
• Kristine Reeves (D) for Congress
• Nancy Dailey Slotnick (R) for Congress
• Marilyn Strickland (D) for Congress
• Ryan Tate (R) for Congress