Open seats in the 2026 election
Senators not running in 2026
- (R) Tommy Tuberville, Alabama: running for Governor of Alabama
- (D) Richard Durbin, Illinois: retiring
- (R) Joni Ernst, Iowa: retiring
- (R) Mitch McConnell, Kentucky: retiring
- (R) Bill Cassidy, Louisiana: lost the primary
- (D) Gary Peters, Michigan: retiring
- (D) Tina Smith, Minnesota: retiring
- (R) Steve Daines, Montana: retiring
- (D) Jeanne Shaheen, New Hampshire: retiring
- (R) Thom Tillis, North Carolina: retiring
- (R) Alan Armstrong, Oklahoma: not seeking election
- (R) John Cornyn, Texas: lost the primary
- (R) Cynthia Lummis, Wyoming: retiring
House members not running in 2026
- (R) Barry Moore, Alabama's 1st District: running for U.S. Senate
- (R) David Schweikert, Arizona's 1st District: lost the primary for Governor of Arizona
- (R) Andy Biggs, Arizona's 5th District: running for Governor of Arizona
- (I) Kevin Kiley, California's 3rd District: running for U.S. House in California's 6th District
- (D) Ami Bera, California's 6th District: running for U.S. House in California's 3rd District
- (D) Nancy Pelosi, California's 11th District: retiring
- (D) Julia Brownley, California's 26th District: retiring
- (D) Linda Sánchez, California's 38th District: running for U.S. House in California's 41st District
- (R) Ken Calvert, California's 41st District: running for U.S. House in California's 40th District
- (R) Darrell Issa, California's 48th District: retiring
- (D) Diana DeGette, Colorado's 1st District: lost the primary
- (D) John Larson, Connecticut's 1st District: lost the primary
- (R) Neal Dunn, Florida's 2nd District: retiring
- (R) Cory Mills, Florida's 7th District: lost the primary
- (R) Daniel Webster, Florida's 11th District: retiring
- (R) Vern Buchanan, Florida's 16th District: retiring
- (R) Byron Donalds, Florida's 19th District: running for Governor of Florida
- (D) Sheila Cherfilus-McCormick, Florida's 20th District: resigned on Apr 21, 2026
- (D) Lois Frankel, Florida's 22nd District: running for U.S. House in Florida's 23rd District
- (D) Jared Moskowitz, Florida's 23rd District: running for U.S. House in Florida's 25th District
- (D) Frederica Wilson, Florida's 24th District: retiring
- (D) Debbie Wasserman Schultz, Florida's 25th District: running for U.S. House in Florida's 20th District
- (R) Buddy Carter, Georgia's 1st District: lost the primary for U.S. Senate in Georgia
- (R) Mike Collins, Georgia's 10th District: running for U.S. Senate
- (R) Barry Loudermilk, Georgia's 11th District: retiring
- (D) Everton Blair, Georgia's 13th District: lost the primary
- (D) Robin Kelly, Illinois' 2nd District: lost the primary for U.S. Senate in Illinois
- (D) Chuy García, Illinois' 4th District: retiring
- (D) Danny Davis, Illinois' 7th District: retiring
- (D) Raja Krishnamoorthi, Illinois' 8th District: lost the primary for U.S. Senate in Illinois
- (D) Jan Schakowsky, Illinois' 9th District: retiring
- (R) Ashley Hinson, Iowa's 2nd District: running for U.S. Senate
- (R) Randy Feenstra, Iowa's 4th District: lost the primary for Governor of Iowa
- (R) Thomas Massie, Kentucky's 4th District: lost the primary
- (R) Andy Barr, Kentucky's 6th District: running for U.S. Senate
- (R) Julia Letlow, Louisiana's 5th District: running for U.S. Senate
- (D) Cleo Fields, Louisiana's 6th District: not seeking election
- (D) Jared Golden, Maine's 2nd District: retiring
- (D) Steny Hoyer, Maryland's 5th District: retiring
- (D) Seth Moulton, Massachusetts' 6th District: lost the primary for U.S. Senate in Massachusetts
- (R) John James, Michigan's 10th District: running for Governor of Michigan
- (D) Haley Stevens, Michigan's 11th District: lost the primary for U.S. Senate in Michigan
- (D) Shri Thanedar, Michigan's 13th District: lost the primary
- (D) Angie Craig, Minnesota's 2nd District: lost the primary for U.S. Senate in Minnesota
- (R) Sam Graves, Missouri's 6th District: retiring
- (R) Ryan Zinke, Montana's 1st District: retiring
- (R) Don Bacon, Nebraska's 2nd District: retiring
- (R) Mark Amodei, Nevada's 2nd District: retiring
- (D) Chris Pappas, New Hampshire's 1st District: running for U.S. Senate
- (D) Bonnie Watson Coleman, New Jersey's 12th District: retiring
- (D) Nydia Velázquez, New York's 7th District: retiring
- (D) Dan Goldman, New York's 10th District: lost the primary
- (D) Jerrold Nadler, New York's 12th District: retiring
- (D) Adriano Espaillat, New York's 13th District: lost the primary
- (R) Elise Stefanik, New York's 21st District: retiring
- (R) Charles (Chuck) Edwards, North Carolina's 11th District: not seeking election
- (R) Kevin Hern, Oklahoma's 1st District: running for U.S. Senate
- (D) Dwight Evans, Pennsylvania's 3rd District: retiring
- (R) Nancy Mace, South Carolina's 1st District: lost the primary for Governor of South Carolina
- (R) Ralph Norman, South Carolina's 5th District: lost the primary for Governor of South Carolina
- (R) Dusty Johnson, South Dakota's At-Large District: lost the primary for Governor of South Dakota
- (R) Andrew Ogles, Tennessee's 5th District: lost the primary
- (R) John Rose, Tennessee's 6th District: lost the primary for Governor of Tennessee
- (D) Steve Cohen, Tennessee's 9th District: retiring
- (R) Dan Crenshaw, Texas' 2nd District: lost the primary
- (R) Morgan Luttrell, Texas' 8th District: retiring
- (D) Al Green, Texas' 9th District: lost the primary for U.S. House, TX-18
- (R) Michael McCaul, Texas' 10th District: retiring
- (R) Jodey Arrington, Texas' 19th District: retiring
- (R) Chip Roy, Texas' 21st District: lost the primary for Attorney General of Texas
- (R) Tony Gonzales, Texas' 23rd District: resigned on Apr 14, 2026
- (D) Jasmine Crockett, Texas' 30th District: lost the primary for U.S. Senate in Texas
- (D) Julie Johnson, Texas' 32nd District: lost the primary for U.S. House, TX-33
- (D) Marc Veasey, Texas' 33rd District: retiring
- (D) Gregorio Casar, Texas' 35th District: running for U.S. House in Texas' 37th District
- (D) Lloyd Doggett, Texas' 37th District: retiring
- (R) Wesley Hunt, Texas' 38th District: lost the primary for U.S. Senate in Texas
- (R) Blake Moore, Utah's 1st District: running for U.S. House in Utah's 2nd District
- (R) Celeste Maloy, Utah's 2nd District: running for U.S. House in Utah's 3rd District
- (R) Mike Kennedy, Utah's 3rd District: running for U.S. House in Utah's 4th District
- (R) Burgess Owens, Utah's 4th District: retiring
- (R) Dan Newhouse, Washington's 4th District: retiring
- (R) Thomas Tiffany, Wisconsin's 7th District: running for Governor of Wisconsin
- (R) Harriet Hageman, Wyoming's At-Large District: running for U.S. Senate