| Election Name: | 1920 United States House of Representatives elections |
| Country: | United States |
| Flag Year: | 1912 |
| Type: | legislative |
| Ongoing: | no |
| Previous Election: | 1918 United States House of Representatives elections |
| Previous Year: | 1918 |
| Next Election: | 1922 United States House of Representatives elections |
| Next Year: | 1922 |
| Seats For Election: | All 435 seats in the United States House of Representatives |
| Majority Seats: | 218 |
| Election Date: | November 2, 1920 |
| Party1: | Republican Party (US) |
| Image1: | FrederickHGillett.jpg |
| Leader1: | Frederick Gillett |
| Leader Since1: | May 19, 1919 |
| Last Election1: | 240 seats |
| Seats1: | 303 |
| Seat Change1: | 63 |
| Popular Vote1: | 14,803,673 |
| Percentage1: | 58.82% |
| Swing1: | 5.56% |
| Party2: | Democratic Party (US) |
| Leader2: | Champ Clark (lost re-election) |
| Leader Since2: | March 4, 1909 |
| Leaders Seat2: | (lost re-election) |
| Last Election2: | 192 seats |
| Seats2: | 131 |
| Seat Change2: | 61 |
| Popular Vote2: | 8,903,730 |
| Percentage2: | 35.38% |
| Swing2: | 7.77% |
| Party4: | Socialist Party of America |
| Last Election4: | 1 seat |
| Seats4: | 1 |
| Popular Vote4: | 648,577 |
| Percentage4: | 2.58% |
| Swing4: | 0.64% |
| Party5: | Prohibition Party |
| Last Election5: | 1 seat |
| Seats5: | 0 |
| Seat Change5: | 1 |
| Popular Vote5: | 176,811 |
| Percentage5: | 0.70% |
| Swing5: | 0.25% |
| Party7: | Independent (US) |
| Last Election7: | 1 seat |
| Seats7: | 1 |
| Map Size: | 350px |
| Speaker | |
| Before Election: | Frederick Gillett |
| Before Party: | Republican Party (US) |
| After Election: | Frederick Gillett |
| After Party: | Republican Party (US) |
The 1920 United States House of Representatives elections were elections for the United States House of Representatives to elect members to serve in the 67th United States Congress. They were held for the most part on November 2, 1920, while Maine held its on September 13. They coincided with the election of President Warren G. Harding, the first time that women in all states were allowed to vote in federal elections after the passage of the 19th Amendment.
The incumbent Democratic administration of Woodrow Wilson lost popularity after the conclusion of World War I in 1918, as American voters hoped to return to isolationism and avoid military conflict in the future. Heedless of the prevailing national mood, Wilson advocated American leadership in a new international order under the League of Nations, alienated voters of German and Irish ancestry, and constantly struggled with a Congress controlled by the opposition Republican Party.
Harding and the Republicans promised a new start for the nation and a disassociation from Europe's political troubles that most voters found appealing. As a result, the Republicans picked up 63 seats in the House of Representatives, with most of the gains coming from Democratic-leaning districts in the big industrial cities and the border states. Many of these districts elected Republican representatives for the only time in decades, and House Democratic leader Champ Clark was among those who lost reelection. Clark died 2 days before his term expired.
Although the Southern United States remained solidly Democratic for the most part, the Republicans secured more than 90% of the seats outside the South, which gave them their largest majority of the 20th century and as of 2023, their greatest number of seats ever. The 67th Congress is the most recent in which the Republican Party won greater than a two-thirds majority of seats in either chamber.
| 131 | 1 | 303 | |
| Democratic | Republican |
Source: Election Statistics - Office of the Clerk
See also: List of special elections to the United States House of Representatives.
|-! | Walter A. Watson| | 1912| | Incumbent died December 24, 1919.
New member elected April 27, 1920.
Democratic hold.| nowrap |
|-! | Edward W. Saunders| | 1906 | | Incumbent resigned February 29, 1920 to join the Supreme Court of Virginia.
New member elected June 1, 1920.
Democratic hold.| nowrap |
|-! | Charles A. Nichols| | 1914| | Incumbent died April 25, 1920.
New member elected November 2, 1920.
Republican hold.| nowrap |
|-! | William J. Browning| | 1911 | | Incumbent died March 24, 1920.
New member elected November 2, 1920.
Republican hold.| nowrap |
|-! | Fiorello La Guardia| | 1916| | Incumbent resigned December 31, 1919.
New member elected November 2, 1920.
Republican hold.| nowrap |
|-! | Edmund Platt| | 1912| | Incumbent resigned June 7, 1920 to join the Federal Reserve Board.
New member elected November 2, 1920.
Republican hold.| nowrap |
|-! | J. Hampton Moore| | 1906 | | Incumbent resigned January 4, 1920 when elected Mayor of Philadelphia.
New member elected November 2, 1920.
Republican hold.| nowrap |
|-! | J. Thomas Heflin| | 1904| | Incumbent resigned November 1, 1920 when elected U.S. senator.
New member elected December 14, 1920.
Democratic hold.| nowrap |
|}
See also: List of United States representatives from Alabama.
|-! | John McDuffie| | Democratic| 1918| Incumbent re-elected.| nowrap |
|-! | S. Hubert Dent Jr.| | Democratic| 1908| | Incumbent lost renomination.
Democratic hold.| nowrap |
|-! | Henry B. Steagall| | Democratic| 1914| Incumbent re-elected.| nowrap |
|-! | Fred L. Blackmon| | Democratic| 1910| Incumbent re-elected.| nowrap |
|-! | J. Thomas Heflin| | Democratic| 1904| | Incumbent resigned when elected U.S. senator.
Democratic hold.
Winner took seat December 14, 1920.| nowrap |
|-! | William B. Oliver| | Democratic| 1914| Incumbent re-elected.| nowrap |
|-! | Lilius B. Rainey| | Democratic| 1918| Incumbent re-elected.| nowrap |
|-! | Edward B. Almon| | Democratic| 1914| Incumbent re-elected.| nowrap |
|-! | George Huddleston| | Democratic| 1914| Incumbent re-elected.| nowrap |
|-! | William B. Bankhead| | Democratic| 1916| Incumbent re-elected.| nowrap |
|}
See also: List of United States representatives from Arizona.
|-! | Carl Hayden| | Democratic| 1911| Incumbent re-elected.| nowrap |
|}
See also: List of United States representatives from Arkansas.
|-! | Thaddeus H. Caraway| | Democratic| 1912| | Incumbent retired to run for U.S. senator.
Democratic hold.| nowrap |
|-! | William A. Oldfield| | Democratic| 1908| Incumbent re-elected.| nowrap |
|-! | John N. Tillman| | Democratic| 1914| Incumbent re-elected.| nowrap |
|-! | Otis Wingo| | Democratic| 1912| Incumbent re-elected.| nowrap |
|-! | Henderson M. Jacoway| | Democratic| 1910| Incumbent re-elected.| nowrap |
|-! | Samuel M. Taylor| | Democratic| 1910| Incumbent re-elected.| nowrap |
|-! | William S. Goodwin| | Democratic| 1910| | Incumbent lost renomination.
Democratic hold.| nowrap |
|}
See main article: 1920 United States House of Representatives elections in California.
See also: List of United States representatives from California.
|-! | Clarence F. Lea| | Democratic| 1916| Incumbent re-elected.| nowrap |
|-! | John E. Raker| | Democratic| 1910| Incumbent re-elected.| nowrap |
|-! | Charles F. Curry| | Republican| 1912| Incumbent re-elected.| nowrap |
|-! | Julius Kahn| | Republican| 1898| Incumbent re-elected.| nowrap |
|-! | John I. Nolan| | Republican| 1912| Incumbent re-elected.| nowrap |
|-! | John A. Elston| | Republican| 1914| Incumbent re-elected.| nowrap |
|-! | Henry E. Barbour| | Republican| 1918| Incumbent re-elected.| nowrap |
|-! | Hugh S. Hersman| | Democratic| 1918| | Incumbent lost re-election.
Republican gain.| nowrap |
|-! | Charles H. Randall| | Prohibition| 1914| | Incumbent lost re-election.
Republican gain.| nowrap |
|-! | Henry Z. Osborne| | Republican| 1916| Incumbent re-elected.| nowrap |
|-! | William Kettner| | Democratic| 1912| | Incumbent retired.
Republican gain.| nowrap |
|}
See also: List of United States representatives from Colorado.
|-! | William N. Vaile| | Republican| 1918| Incumbent re-elected.| nowrap |
|-! | Charles B. Timberlake| | Republican| 1914| Incumbent re-elected.| nowrap |
|-! | Guy U. Hardy| | Republican| 1918| Incumbent re-elected.| nowrap |
|-! | Edward T. Taylor| | Democratic| 1908| Incumbent re-elected.| nowrap |
|}
See also: List of United States representatives from Connecticut.
|-! | Augustine Lonergan| | Democratic| 1916| | Incumbent retired to run for U.S. senator.
Republican gain.| nowrap |
|-! | Richard P. Freeman| | Republican| 1914| Incumbent re-elected.| nowrap |
|-! | John Q. Tilson| | Republican| 1914| Incumbent re-elected.| nowrap |
|-! | Schuyler Merritt| | Republican| 1916| Incumbent re-elected.| nowrap |
|-! | James P. Glynn| | Republican| 1914| Incumbent re-elected.| nowrap |
|}
See also: List of United States representatives from Delaware.
|-! | Caleb R. Layton| | Republican| 1918| Incumbent re-elected.| nowrap |
|}
See also: List of United States representatives from Florida.
|-! | Herbert J. Drane| | Democratic| 1916| Incumbent re-elected.| nowrap |
|-! | Frank Clark| | Democratic| 1904| Incumbent re-elected.| nowrap |
|-! | John H. Smithwick| | Democratic| 1918| Incumbent re-elected.| nowrap |
|-! | William J. Sears| | Democratic| 1914| Incumbent re-elected.| nowrap |
|}
See also: List of United States representatives from Georgia.
|-! | James W. Overstreet| | Democratic| 1916| Incumbent re-elected.| nowrap |
|-! | Frank Park| | Democratic| 1912| Incumbent re-elected.| nowrap |
|-! | Charles R. Crisp| | Democratic| 1912| Incumbent re-elected.| nowrap |
|-! | William C. Wright| | Democratic| 1918| Incumbent re-elected.| nowrap |
|-! | William D. Upshaw| | Democratic| 1918| Incumbent re-elected.| nowrap |
|-! | James W. Wise| | Democratic| 1914| Incumbent re-elected.| nowrap |
|-! | Gordon Lee| | Democratic| 1904| Incumbent re-elected.| nowrap |
|-! | Charles H. Brand| | Democratic| 1916| Incumbent re-elected.| nowrap |
|-! | Thomas M. Bell| | Democratic| 1904| Incumbent re-elected.| nowrap |
|-! | Carl Vinson| | Democratic| 1914| Incumbent re-elected.| nowrap |
|-! | William C. Lankford| | Democratic| 1918| Incumbent re-elected.| nowrap |
|-! | William W. Larsen| | Democratic| 1916| Incumbent re-elected.| nowrap |
|}
See also: List of United States representatives from Idaho. |-! | Burton L. French| | Republican| 1916| Incumbent re-elected.| nowrap |
|-! | Addison T. Smith| | Republican| 1912| Incumbent re-elected.| nowrap |
|}
See also: List of United States representatives from Illinois.
|-! | Martin B. Madden| | Republican| 1904| Incumbent re-elected.| nowrap |
|-! | James R. Mann| | Republican| 1896| Incumbent re-elected.| nowrap |
|-! | William W. Wilson| | Republican| 1914| | Incumbent retired.
Republican hold.| nowrap |
|-! | John W. Rainey| | Democratic| 1918| Incumbent re-elected.| nowrap |
|-! | Adolph J. Sabath| | Democratic| 1906| Incumbent re-elected.| nowrap |
|-! | James McAndrews| | Democratic| 1912| | Incumbent lost re-election.
Republican gain.| nowrap |
|-! | Niels Juul| | Republican| 1916| | Incumbent lost renomination.
Republican hold.| nowrap |
|-! | Thomas Gallagher| | Democratic| 1908| | Incumbent lost renomination.
Democratic hold.| nowrap |
|-! | Frederick A. Britten| | Republican| 1912| Incumbent re-elected.| nowrap |
|-! | Carl R. Chindblom| | Republican| 1918| Incumbent re-elected.| nowrap |
|-! | Ira C. Copley| | Republican| 1910| Incumbent re-elected.| nowrap |
|-! | Charles Eugene Fuller| | Republican| 1914| Incumbent re-elected.| nowrap |
|-! | John C. McKenzie| | Republican| 1910| Incumbent re-elected.| nowrap |
|-! | William J. Graham| | Republican| 1916| Incumbent re-elected.| nowrap |
|-! | Edward John King| | Republican| 1914| Incumbent re-elected.| nowrap |
|-! | Clifford Ireland| | Republican| 1916| Incumbent re-elected.| nowrap |
|-! | Frank L. Smith| | Republican| 1918| | Incumbent retired to run for U.S. senator.
Republican hold.| nowrap |
|-! | Joseph G. Cannon| | Republican| 1914| Incumbent re-elected.| nowrap |
|-! | William B. McKinley| | Republican| 1914| | Incumbent retired to run for U.S. senator.
Republican hold.| nowrap |
|-! | Henry T. Rainey| | Democratic| 1902| | Incumbent lost re-election.
Republican gain.| nowrap |
|-! | Loren E. Wheeler| | Republican| 1914| Incumbent re-elected.| nowrap |
|-! | William A. Rodenberg| | Republican| 1914| Incumbent re-elected.| nowrap |
|-! | Edwin B. Brooks| | Republican| 1918| Incumbent re-elected.| nowrap |
|-! | Thomas Sutler Williams| | Republican| 1914| Incumbent re-elected.| nowrap |
|-! | Edward E. Denison| | Republican| 1914| Incumbent re-elected.| nowrap |
|-! rowspan=2 | | Richard Yates Jr.| | Republican| 1918| Incumbent re-elected.| rowspan=2 nowrap |
|- | William E. Mason| | Republican| 1916| Incumbent re-elected.
|}
See also: List of United States representatives from Indiana.
|-! | Oscar R. Luhring| | Republican| 1918| Incumbent re-elected.| nowrap |
|-! | Oscar E. Bland| | Republican| 1916| Incumbent re-elected.| nowrap |
|-! | James W. Dunbar| | Republican| 1918| Incumbent re-elected.| nowrap |
|-! | John S. Benham| | Republican| 1918| Incumbent re-elected.| nowrap |
|-! | Everett Sanders| | Republican| 1916| Incumbent re-elected.| nowrap |
|-! | Richard N. Elliott| | Republican| 1918| Incumbent re-elected.| nowrap |
|-! | Merrill Moores| | Republican| 1914| Incumbent re-elected.| nowrap |
|-! | Albert H. Vestal| | Republican| 1916| Incumbent re-elected.| nowrap |
|-! | Fred S. Purnell| | Republican| 1916| Incumbent re-elected.| nowrap |
|-! | William R. Wood| | Republican| 1914| Incumbent re-elected.| nowrap |
|-! | Milton Kraus| | Republican| 1916| Incumbent re-elected.| nowrap |
|-! | Louis W. Fairfield| | Republican| 1916| Incumbent re-elected.| nowrap |
|-! | Andrew J. Hickey| | Republican| 1918| Incumbent re-elected.| nowrap |
|}
See also: List of United States representatives from Iowa. |-! | Charles A. Kennedy| | Republican| 1906| | Incumbent retired.
Republican hold.| nowrap |
|-! | Harry E. Hull| | Republican| 1914| Incumbent re-elected.| nowrap |
|-! | Burton E. Sweet| | Republican| 1914| Incumbent re-elected.| nowrap |
|-! | Gilbert N. Haugen| | Republican| 1898| Incumbent re-elected.| nowrap |
|-! | James W. Good| | Republican| 1908| Incumbent re-elected.| nowrap |
|-! | C. William Ramseyer| | Republican| 1914| Incumbent re-elected.| nowrap |
|-! | Cassius C. Dowell| | Republican| 1914| Incumbent re-elected.| nowrap |
|-! | Horace M. Towner| | Republican| 1910| Incumbent re-elected.| nowrap |
|-! | William R. Green| | Republican| 1910| Incumbent re-elected.| nowrap |
|-! | L. J. Dickinson| | Republican| 1918| Incumbent re-elected.| nowrap |
|-! | William D. Boies| | Republican| 1918| Incumbent re-elected.| nowrap |
|}
See also: List of United States representatives from Kansas. |-! | Daniel R. Anthony Jr.| | Republican| 1907 | Incumbent re-elected.| nowrap |
|-! | Edward C. Little| | Republican| 1916| Incumbent re-elected.| nowrap |
|-! | Philip P. Campbell| | Republican| 1902| Incumbent re-elected.| nowrap |
|-! | Homer Hoch| | Republican| 1918| Incumbent re-elected.| nowrap |
|-! | James G. Strong| | Republican| 1918| Incumbent re-elected.| nowrap |
|-! | Hays B. White| | Republican| 1918| Incumbent re-elected.| nowrap |
|-! | Jasper N. Tincher| | Republican| 1918| Incumbent re-elected.| nowrap |
|-! | William Augustus Ayres| | Democratic| 1914| | Incumbent lost re-election.
Republican gain.| nowrap |
|}
See also: List of United States representatives from Kentucky. |-! | Alben W. Barkley| | Democratic| 1912| Incumbent re-elected.| nowrap |
|-! | David Hayes Kincheloe| | Democratic| 1914| Incumbent re-elected.| nowrap |
|-! | Robert Y. Thomas Jr.| | Democratic| 1908| Incumbent re-elected.| nowrap |
|-! | Ben Johnson| | Democratic| 1906| Incumbent re-elected.| nowrap |
|-! | Charles F. Ogden| | Republican| 1918| Incumbent re-elected.| nowrap |
|-! | Arthur B. Rouse| | Democratic| 1910| Incumbent re-elected.| nowrap |
|-! | J. Campbell Cantrill| | Democratic| 1908| Incumbent re-elected.| nowrap |
|-! | King Swope| | Republican| 1919| | Incumbent lost re-election.
Democratic gain.| nowrap |
|-! | William J. Fields| | Democratic| 1910| Incumbent re-elected.| nowrap |
|-! | John W. Langley| | Republican| 1906| Incumbent re-elected.| nowrap |
|-! | John M. Robsion| | Republican| 1918| Incumbent re-elected.| nowrap |
|}
See also: List of United States representatives from Louisiana. |-! | James O'Connor| | Democratic| 1918| Incumbent re-elected.| nowrap |
|-! | H. Garland Dupré| | Democratic| 1908| Incumbent re-elected.| nowrap |
|-! | Whitmell P. Martin| | Democratic| 1914| Incumbent re-elected.| nowrap |
|-! | John T. Watkins| | Democratic| 1904| | Incumbent lost renomination.
Democratic hold.| nowrap |
|-! | Riley J. Wilson| | Democratic| 1914| Incumbent re-elected.| nowrap |
|-! | Jared Y. Sanders Sr.| | Democratic| 1916| | Incumbent retired to run for U.S. senator.
Democratic hold.| nowrap |
|-! | Ladislas Lazaro| | Democratic| 1912| Incumbent re-elected.| nowrap |
|-! | James Benjamin Aswell| | Democratic| 1912| Incumbent re-elected.| nowrap |
|}
See also: List of United States representatives from Maine. |-! | Louis B. Goodall| | Republican| 1916| | Incumbent retired.
Republican hold.| nowrap |
|-! | Wallace H. White| | Republican| 1916| Incumbent re-elected.| nowrap |
|-! | John A. Peters| | Republican| 1913| Incumbent re-elected.| nowrap |
|-! | Ira G. Hersey| | Republican| 1916| Incumbent re-elected.| nowrap |
|}
See also: List of United States representatives from Maryland.
|-! | William N. Andrews| | Republican| 1918| | Incumbent lost re-election.
Democratic gain.| nowrap |
|-! | Carville Benson| | Democratic| 1918| | Incumbent lost re-election.
Republican gain.| nowrap |
|-! | Charles P. Coady| | Democratic| 1912| | Incumbent lost re-election.
Republican gain.| nowrap |
|-! | J. Charles Linthicum| | Democratic| 1910| Incumbent re-elected.| nowrap |
|-! | Sydney Emanuel Mudd II| | Republican| 1914| Incumbent re-elected.| nowrap |
|-! | Frederick N. Zihlman| | Republican| 1916| Incumbent re-elected.| nowrap |
|}
See also: List of United States representatives from Massachusetts. |-! | Allen T. Treadway| | Republican| 1912| Incumbent re-elected.| nowrap |
|-! | Frederick H. Gillett| | Republican| 1892| Incumbent re-elected.| nowrap |
|-! | Calvin Paige| | Republican| 1913| Incumbent re-elected.| nowrap |
|-! | Samuel Winslow| | Republican| 1912| Incumbent re-elected.| nowrap |
|-! | John Jacob Rogers| | Republican| 1912| Incumbent re-elected.| nowrap |
|-! | Willfred W. Lufkin| | Republican| 1917| Incumbent re-elected.| nowrap |
|-! | Michael F. Phelan| | Democratic| 1912| | Incumbent lost re-election.
Republican gain.| nowrap |
|-! | Frederick W. Dallinger| | Republican| 1914| Incumbent re-elected.| nowrap |
|-! | Alvan T. Fuller| | Republican| 1916| | Incumbent retired to run for Lt. Governor.
Republican hold.| nowrap |
|-! | Peter Francis Tague| | Democratic| 1914
1919| Incumbent re-elected.| nowrap |
|-! | George H. Tinkham| | Republican| 1914| Incumbent re-elected.| nowrap |
|-! | James A. Gallivan| | Democratic| 1914| Incumbent re-elected.| nowrap |
|-! | Robert Luce| | Republican| 1918| Incumbent re-elected.| nowrap |
|-! | Richard Olney II| | Democratic| 1914| | Incumbent lost re-election.
Republican gain.| nowrap |
|-! | William S. Greene| | Republican| 1898| Incumbent re-elected.| nowrap |
|-! | Joseph Walsh| | Republican| 1914| Incumbent re-elected.| nowrap |
|}
See also: List of United States representatives from Michigan.
|-! | Frank E. Doremus| | Democratic| 1910| | Incumbent retired.
Republican gain.| nowrap |
|-! | Earl C. Michener| | Republican| 1918| Incumbent re-elected.| nowrap |
|-! | John M. C. Smith| | Republican| 1910| | Incumbent retired.
Republican hold.| nowrap |
|-! | Edward L. Hamilton| | Republican| 1896| | Incumbent retired.
Republican hold.| nowrap |
|-! | Carl E. Mapes| | Republican| 1912| Incumbent re-elected.| nowrap |
|-! | Patrick H. Kelley| | Republican| 1914| Incumbent re-elected.| nowrap |
|-! | Louis C. Cramton| | Republican| 1912| Incumbent re-elected.| nowrap |
|-! | Joseph W. Fordney| | Republican| 1898| Incumbent re-elected.| nowrap |
|-! | James C. McLaughlin| | Republican| 1906| Incumbent re-elected.| nowrap |
|-! | Gilbert A. Currie| | Republican| 1916| | Incumbent lost renomination.
Republican hold.| nowrap |
|-! | Frank D. Scott| | Republican| 1914| Incumbent re-elected.| nowrap |
|-! | W. Frank James| | Republican| 1914| Incumbent re-elected.| nowrap |
|-! | Charles Archibald Nichols| | Republican| 1914| | Incumbent died in office.
Republican hold.| nowrap |
|}
See also: List of United States representatives from Minnesota.
|-! | Sydney Anderson| | Republican| 1910| Incumbent re-elected.| nowrap |
|-! | Franklin Ellsworth| | Republican| 1914| | Incumbent retired to run for Governor of Michigan.
Republican hold.| nowrap |
|-! | Charles Russell Davis| | Republican| 1902| Incumbent re-elected.| nowrap |
|-! | Oscar Keller| | Republican| 1918| Incumbent re-elected.| nowrap |
|-! | Walter Newton| | Republican| 1918| Incumbent re-elected.| nowrap |
|-! | Harold Knutson| | Republican| 1916| Incumbent re-elected.| nowrap |
|-! | Andrew Volstead| | Republican| 1902| Incumbent re-elected.| nowrap |
|-! | William L. Carss| | Farmer–Labor| 1918| | Incumbent lost re-election as a Democrat.
Republican gain.| nowrap |
|-! | Halvor Steenerson| | Republican| 1902| Incumbent re-elected.| nowrap |
|-! | Thomas D. Schall| | Republican| 1914| Incumbent re-elected.| nowrap |
|}
See also: List of United States representatives from Mississippi. |-! | Ezekiel S. Candler Jr.| | Democratic| 1900| | Incumbent lost renomination.
Democratic hold.| nowrap |
|-! | Hubert D. Stephens| | Democratic| 1910| | Incumbent retired.
Democratic hold.| nowrap |
|-! | Benjamin G. Humphreys II| | Democratic| 1902| Incumbent re-elected.| nowrap |
|-! | Thomas U. Sisson| | Democratic| 1908| Incumbent re-elected.| nowrap |
|-! | William W. Venable| | Democratic| 1916| | Incumbent lost renomination.
Democratic hold.| nowrap |
|-! | Paul B. Johnson Sr.| | Democratic| 1918| Incumbent re-elected.| nowrap |
|-! | Percy Quin| | Democratic| 1912| Incumbent re-elected.| nowrap |
|-! | James W. Collier| | Democratic| 1908| Incumbent re-elected.| nowrap |
|}
See also: List of United States representatives from Missouri. |-! | Milton A. Romjue| | Democratic| 1916| | Incumbent lost re-election.
Republican gain.| nowrap |
|-! | William W. Rucker| | Democratic| 1898| Incumbent re-elected.| nowrap |
|-! | Jacob L. Milligan| | Democratic| 1918| | Incumbent lost re-election.
Republican gain.| nowrap |
|-! | Charles F. Booher| | Democratic| 1906| | Incumbent retired.
Republican gain.| nowrap |
|-! | William Thomas Bland| | Democratic| 1918| | Incumbent lost re-election.
Republican gain.| nowrap |
|-! | Clement C. Dickinson| | Democratic| 1910| | Incumbent lost re-election.
Republican gain.| nowrap |
|-! | Samuel C. Major| | Democratic| 1918| | Incumbent lost re-election.
Republican gain.| nowrap |
|-! | William L. Nelson| | Democratic| 1918| | Incumbent lost re-election.
Republican gain.| nowrap |
|-! | Champ Clark| | Democratic| 1896| | Incumbent lost re-election.
Republican gain.| nowrap |
|-! | Cleveland A. Newton| | Republican| 1918| Incumbent re-elected.| nowrap |
|-! | William L. Igoe| | Democratic| 1912| | Incumbent retired.
Democratic hold.| nowrap |
|-! | Leonidas C. Dyer| | Republican| 1914| Incumbent re-elected.| nowrap |
|-! | Marion E. Rhodes| | Republican| 1918| Incumbent re-elected.| nowrap |
|-! | Edward D. Hays| | Republican| 1918| Incumbent re-elected.| nowrap |
|-! | Isaac V. McPherson| | Republican| 1918| Incumbent re-elected.| nowrap |
|-! | Thomas L. Rubey| | Democratic| 1910| | Incumbent lost re-election.
Republican gain.| nowrap |
|}
See also: List of United States representatives from Montana. |-! | John M. Evans| | Democratic| 1912| | Incumbent lost renomination.
Republican gain.| nowrap |
|-! | Carl W. Riddick| | Republican| 1918| Incumbent re-elected.| nowrap |
|}
See also: List of United States representatives from Nebraska. |-! | C. Frank Reavis| | Republican| 1914| Incumbent re-elected.| nowrap |
|-! | Albert W. Jefferis| | Republican| 1918| Incumbent re-elected.| nowrap |
|-! | Robert E. Evans| | Republican| 1918| Incumbent re-elected.| nowrap |
|-! | Melvin O. McLaughlin| | Republican| 1918| Incumbent re-elected.| nowrap |
|-! | William E. Andrews| | Republican| 1918| Incumbent re-elected.| nowrap |
|-! | Moses Kinkaid| | Republican| 1902| Incumbent re-elected.| nowrap |
|}
See also: List of United States representatives from Nevada. |-! | Charles R. Evans| | Democratic| 1918| | Incumbent lost re-election.
Republican gain.| nowrap |
|}
See also: List of United States representatives from New Hampshire. |-! | Sherman Everett Burroughs| | Republican| 1916| Incumbent re-elected.| nowrap |
|-! | Edward Hills Wason| | Republican| 1914| Incumbent re-elected.| nowrap |
|}
See also: List of United States representatives from New Jersey.
|-! | William J. Browning| | Republican| 1910| | Incumbent died in office.
Republican hold.| nowrap |
|-! | Isaac Bacharach| | Republican| 1914| Incumbent re-elected.| nowrap |
|-! | Thomas J. Scully| | Democratic| 1910| | Incumbent retired.
Republican gain.| nowrap |
|-! | Elijah C. Hutchinson| | Republican| 1914| Incumbent re-elected.| nowrap |
|-! | Ernest R. Ackerman| | Republican| 1918| Incumbent re-elected.| nowrap |
|-! | John R. Ramsey| | Republican| 1916| | Incumbent lost renomination.
Republican hold.| nowrap |
|-! | Amos H. Radcliffe| | Republican| 1918| Incumbent re-elected.| nowrap |
|-! | Cornelius A. McGlennon| | Democratic| 1918| | Incumbent lost re-election.
Republican gain.| nowrap |
|-! | Daniel F. Minahan| | Democratic| 1918| | Incumbent lost re-election.
Republican gain.| nowrap |
|-! | Frederick R. Lehlbach| | Republican| 1914| Incumbent re-elected.| nowrap |
|-! | John J. Eagan| | Democratic| 1912| | Incumbent lost re-election.
Republican gain.| nowrap |
|-! | James A. Hamill| | Democratic| 1906| | Incumbent retired.
Democratic hold.| nowrap |
|}
See main article: 1920 United States House of Representatives election in New Mexico.
See also: List of United States representatives from New Mexico. |-! | Benigno C. Hernández| | Republican| 1918| | Incumbent retired.
Republican hold.| nowrap |
|}
See also: List of United States representatives from New York. |-! | Frederick C. Hicks| | Republican| 1914| Incumbent re-elected.| nowrap |
|-! | C. Pope Caldwell| | Democratic| 1914| | Incumbent retired.
Democratic hold.| nowrap |
|-! | John MacCrate| | Republican| 1918| | Incumbent retired to run for Justice of the New York Supreme Court.
Republican hold.| nowrap |
|-! | Thomas H. Cullen| | Democratic| 1918| Incumbent re-elected.| nowrap |
|-! | John B. Johnston| | Democratic| 1918| | Incumbent retired.
Republican gain.| nowrap |
|-! | Frederick W. Rowe| | Republican| 1914| | Incumbent retired.
Republican hold.| nowrap |
|-! | James P. Maher| | Democratic| 1910| | Incumbent lost re-election.
Republican gain.| nowrap |
|-! | William E. Cleary| | Democratic| 1918| | Incumbent lost re-election.
Republican gain.| nowrap |
|-! | David J. O'Connell| | Democratic| 1918| | Incumbent lost re-election.
Republican gain.| nowrap |
|-! | Reuben L. Haskell| | Republican| 1914| | Incumbent resigned.
Republican hold.| nowrap |
|-! | Daniel J. Riordan| | Democratic| 1906| Incumbent re-elected.| nowrap |
|-! | Henry M. Goldfogle| | Democratic| 1918| | Incumbent lost re-election.
Socialist gain.| nowrap |
|-! | Christopher D. Sullivan| | Democratic| 1916| Incumbent re-elected.| nowrap |
|-! | Fiorello La Guardia| | Republican| 1916| | Incumbent retired when elected New York City alderman.
Republican hold.| nowrap |
|-! | Peter J. Dooling| | Democratic| 1912| | Incumbent lost re-election.
Republican gain.| nowrap |
|-! | Thomas Francis Smith| | Democratic| 1917| | Incumbent retired.
Democratic hold.| nowrap |
|-! | Herbert Pell| | Democratic| 1918| | Incumbent lost re-election.
Republican gain.| nowrap |
|-! | John F. Carew| | Democratic| 1912| Incumbent re-elected.| nowrap |
|-! | Joseph Rowan| | Democratic| 1918| | Incumbent retired.
Republican gain.| nowrap |
|-! | Isaac Siegel| | Republican| 1914| Incumbent re-elected.| nowrap |
|-! | Jerome F. Donovan| | Democratic| 1918| | Incumbent lost re-election.
Republican gain.| nowrap |
|-! | Anthony J. Griffin| | Democratic| 1918| Incumbent re-elected.| nowrap |
|-! | Richard F. McKiniry| | Democratic| 1918| | Incumbent lost re-election.
Republican gain.| nowrap |
|-! | James V. Ganly| | Democratic| 1918| | Incumbent lost re-election.
Republican gain.| nowrap |
|-! | James W. Husted| | Republican| 1914| Incumbent re-elected.| nowrap |
|-! | Edmund Platt| | Republican| 1912| | Incumbent resigned when appointed to Federal Reserve Board.
Republican hold.| nowrap |
|-! | Charles B. Ward| | Republican| 1914| Incumbent re-elected.| nowrap |
|-! | Rollin B. Sanford| | Republican| 1914| | Incumbent retired.
Democratic gain.| nowrap |
|-! | James S. Parker| | Republican| 1912| Incumbent re-elected.| nowrap |
|-! | Frank Crowther| | Republican| 1918| Incumbent re-elected.| nowrap |
|-! | Bertrand Snell| | Republican| 1915| Incumbent re-elected.| nowrap |
|-! | Luther W. Mott| | Republican| 1910| Incumbent re-elected.| nowrap |
|-! | Homer P. Snyder| | Republican| 1914| Incumbent re-elected.| nowrap |
|-! | William H. Hill| | Republican| 1918| | Incumbent retired.
Republican hold.| nowrap |
|-! | Walter W. Magee| | Republican| 1914| Incumbent re-elected.| nowrap |
|-! | Norman J. Gould| | Republican| 1915| Incumbent re-elected.| nowrap |
|-! | Alanson B. Houghton| | Republican| 1918| Incumbent re-elected.| nowrap |
|-! | Thomas B. Dunn| | Republican| 1912| Incumbent re-elected.| nowrap |
|-! | Archie D. Sanders| | Republican| 1916| Incumbent re-elected.| nowrap |
|-! | S. Wallace Dempsey| | Republican| 1914| Incumbent re-elected.| nowrap |
|-! | Clarence MacGregor| | Republican| 1918| Incumbent re-elected.| nowrap |
|-! | James M. Mead| | Democratic| 1918| Incumbent re-elected.| nowrap |
|-! | Daniel A. Reed| | Republican| 1918| Incumbent re-elected.| nowrap |
|}
See also: List of United States representatives from North Carolina. |-! | John Humphrey Small| | Democratic| 1898| | Incumbent retired.
Democratic hold.| nowrap |
|-! | Claude Kitchin| | Democratic| 1900| Incumbent re-elected.| nowrap |
|-! | Samuel M. Brinson| | Democratic| 1918| Incumbent re-elected.| nowrap |
|-! | Edward W. Pou| | Democratic| 1900| Incumbent re-elected.| nowrap |
|-! | Charles Manly Stedman| | Democratic| 1910| Incumbent re-elected.| nowrap |
|-! | Hannibal L. Godwin| | Democratic| 1906| | Incumbent lost renomination.
Democratic hold.| nowrap |
|-! | Leonidas D. Robinson| | Democratic| 1916| | Incumbent retired.
Democratic hold.| nowrap |
|-! | Robert L. Doughton| | Democratic| 1910| Incumbent re-elected.| nowrap |
|-! | Clyde R. Hoey| | Democratic| 1919| | Incumbent retired.
Democratic hold.| nowrap |
|-! | Zebulon Weaver| | Democratic| 1916| Incumbent re-elected.| nowrap |
|}
See also: List of United States representatives from North Dakota. |-! | John M. Baer| | Nonpartisan League| 1916| | Incumbent lost re-election.
Republican gain.| nowrap |
|-! | George M. Young| | Republican| 1912| Incumbent re-elected.| nowrap |
|-! | James H. Sinclair| | Republican| 1918| Incumbent re-elected.| nowrap |
|}
See also: List of United States representatives from Ohio. |-! | Nicholas Longworth| | Republican| 1914| Incumbent re-elected.| nowrap |
|-! | Ambrose E. B. Stephens| | Republican| 1918| Incumbent re-elected.| nowrap |
|-! | Warren Gard| | Democratic| 1912| | Incumbent retired.
Republican gain.| nowrap |
|-! | Benjamin F. Welty| | Democratic| 1916| | Incumbent lost re-election.
Republican gain.| nowrap |
|-! | Charles J. Thompson| | Republican| 1918| Incumbent re-elected.| nowrap |
|-! | Charles C. Kearns| | Republican| 1914| Incumbent re-elected.| nowrap |
|-! | Simeon D. Fess| | Republican| 1914| Incumbent re-elected.| nowrap |
|-! | R. Clint Cole| | Republican| 1918| Incumbent re-elected.| nowrap |
|-! | Isaac R. Sherwood| | Democratic| 1906| | Incumbent lost re-election.
Republican gain.| nowrap |
|-! | Israel M. Foster| | Republican| 1918| Incumbent re-elected.| nowrap |
|-! | Edwin D. Ricketts| | Republican| 1918| Incumbent re-elected.| nowrap |
|-! | Clement Laird Brumbaugh| | Democratic| 1912| | Incumbent retired.
Republican gain.| nowrap |
|-! | James T. Begg| | Republican| 1918| Incumbent re-elected.| nowrap |
|-! | Martin L. Davey| | Democratic| 1918| | Incumbent lost re-election.
Republican gain.| nowrap |
|-! | C. Ellis Moore| | Republican| 1918| Incumbent re-elected.| nowrap |
|-! | Roscoe C. McCulloch| | Republican| 1914| | Incumbent retired to run for Governor of Ohio.
Republican hold.| nowrap |
|-! | William A. Ashbrook| | Democratic| 1906| | Incumbent lost re-election.
Republican gain.| nowrap |
|-! | B. Frank Murphy| | Republican| 1918| Incumbent re-elected.| nowrap |
|-! | John G. Cooper| | Republican| 1914| Incumbent re-elected.| nowrap |
|-! | Charles A. Mooney| | Democratic| 1918| | Incumbent lost re-election.
Republican gain.| nowrap |
|-! | John J. Babka| | Democratic| 1918| | Incumbent lost re-election.
Republican gain.| nowrap |
|-! | Henry I. Emerson| | Republican| 1914| | Incumbent lost renomination.
Republican hold.| nowrap |
|}
See also: List of United States representatives from Oklahoma.
|-! | Everette B. Howard| | Democratic| 1918| | Incumbent lost re-election.
Republican gain.| nowrap |
|-! | William W. Hastings| | Democratic| 1914| | Incumbent lost re-election.
Republican gain.| nowrap |
|-! | Charles D. Carter| | Democratic| 1907 | Incumbent re-elected.| nowrap |
|-! | Tom D. McKeown| | Democratic| 1916| | Incumbent lost re-election.
Republican gain.| nowrap |
|-! | John W. Harreld| | Republican| 1919 | | Incumbent retired to run for U.S. senator.
Democratic gain.| nowrap |
|-! | Scott Ferris| | Democratic| 1907 | | Incumbent retired to run for U.S. senator.
Republican gain.| nowrap |
|-! | James V. McClintic| | Democratic| 1914| Incumbent re-elected.| nowrap |
|-! | Dick Thompson Morgan| | Republican| 1908| | Incumbent died in office.
Republican hold.| nowrap |
|}
See also: List of United States representatives from Oregon. |-! | Willis C. Hawley| | Republican| 1906| Incumbent re-elected.| nowrap |
|-! | Nicholas J. Sinnott| | Republican| 1912| Incumbent re-elected.| nowrap |
|-! | Clifton N. McArthur| | Republican| 1914| Incumbent re-elected.| nowrap |
|}
See also: List of United States representatives from Pennsylvania.
|-! | William S. Vare| | Republican| 1912| Incumbent re-elected.| nowrap |
|-! | George S. Graham| | Republican| 1912| Incumbent re-elected.| nowrap |
|-! | J. Hampton Moore| | Republican| 1906| | Incumbent died in office.
Republican hold.| nowrap |
|-! | George W. Edmonds| | Republican| 1912| Incumbent re-elected.| nowrap |
|-! | Peter E. Costello| | Republican| 1914| | Incumbent retired.
Republican hold.| nowrap |
|-! | George P. Darrow| | Republican| 1914| Incumbent re-elected.| nowrap |
|-! | Thomas S. Butler| | Republican| 1896| Incumbent re-elected.| nowrap |
|-! | Henry Winfield Watson| | Republican| 1914| Incumbent re-elected.| nowrap |
|-! | William W. Griest| | Republican| 1908| Incumbent re-elected.| nowrap |
|-! | Patrick McLane| | Democratic| 1918| | Incumbent lost re-election.
Republican gain.| nowrap |
|-! | John J. Casey| | Democratic| 1918| | Incumbent lost re-election.
Republican gain.| nowrap |
|-! | John Reber| | Republican| 1918| Incumbent re-elected.| nowrap |
|-! | Arthur G. Dewalt| | Democratic| 1914| | Incumbent retired.
Republican gain.| nowrap |
|-! | Louis T. McFadden| | Republican| 1914| Incumbent re-elected.| nowrap |
|-! | Edgar R. Kiess| | Republican| 1912| Incumbent re-elected.| nowrap |
|-! | John V. Lesher| | Democratic| 1912| | Incumbent lost re-election.
Republican gain.| nowrap |
|-! | Benjamin K. Focht| | Republican| 1914| Incumbent re-elected.| nowrap |
|-! | Aaron S. Kreider| | Republican| 1912| Incumbent re-elected.| nowrap |
|-! | John M. Rose| | Republican| 1916| Incumbent re-elected.| nowrap |
|-! | Edward S. Brooks| | Republican| 1918| Incumbent re-elected.| nowrap |
|-! | Evan J. Jones| | Republican| 1918| Incumbent re-elected.| nowrap |
|-! | John H. Wilson| | Democratic| 1918| | Incumbent lost re-election.
Republican gain.| nowrap |
|-! | Samuel A. Kendall| | Republican| 1918| Incumbent re-elected.| nowrap |
|-! | Henry W. Temple| | Republican| 1912| Incumbent re-elected.| nowrap |
|-! | Milton W. Shreve| | Republican| 1918| | Incumbent lost renomination
but re-elected as an
Independent Republican.
Independent Republican gain.| nowrap |
|-! | Henry J. Steele| | Democratic| 1914| | Incumbent retired.
Republican gain.| nowrap |
|-! | Nathan L. Strong| | Republican| 1916| Incumbent re-elected.| nowrap |
|-! | Willis J. Hulings| | Prohibition| 1918| | Incumbent lost re-election.
Republican gain.| nowrap |
|-! | Stephen G. Porter| | Republican| 1910| Incumbent re-elected.| nowrap |
|-! | M. Clyde Kelly| | Republican| 1916| Incumbent re-elected.| nowrap |
|-! | John M. Morin| | Republican| 1912| Incumbent re-elected.| nowrap |
|-! | Guy E. Campbell| | Democratic| 1916| Incumbent re-elected.| nowrap |
|-! rowspan=4 | | William J. Burke| | Republican| 1918| Incumbent re-elected.| rowspan=4 nowrap |
|- | Thomas S. Crago| | Republican| 1914| | Incumbent retired.
Republican hold.
|- | Anderson H. Walters| | Republican| 1918| Incumbent re-elected.
|- | Mahlon M. Garland| | Republican| 1914| Incumbent re-elected.
|}
See also: List of United States representatives from Rhode Island. |-! | Clark Burdick| | Republican| 1918| Incumbent re-elected.| nowrap |
|-! | Walter R. Stiness| | Republican| 1914| Incumbent re-elected.| nowrap |
|-! | Ambrose Kennedy| | Republican| 1912| Incumbent re-elected.| nowrap |
|}
See main article: 1920 United States House of Representatives elections in South Carolina.
See also: List of United States representatives from South Carolina. |-! | Richard S. Whaley| | Democratic| 1913| | Incumbent retired.
Democratic hold.| nowrap |
|-! | James F. Byrnes| | Democratic| 1910| Incumbent re-elected.| nowrap |
|-! | Frederick H. Dominick| | Democratic| 1916| Incumbent re-elected.| nowrap |
|-! | Samuel J. Nicholls| | Democratic| 1915| | Incumbent retired.
Democratic hold.| nowrap |
|-! | William F. Stevenson| | Democratic| 1917| Incumbent re-elected.| nowrap |
|-! | Philip H. Stoll| | Democratic| 1919| Incumbent re-elected.| nowrap |
|-! | Edward C. Mann| | Democratic| 1919| | Incumbent lost renomination.
Democratic hold.| nowrap |
|}
See also: List of United States representatives from South Dakota. |-! | Charles A. Christopherson| | Republican| 1918| Incumbent re-elected.| nowrap |
|-! | Royal C. Johnson| | Republican| 1918| Incumbent re-elected.| nowrap |
|-! | Harry L. Gandy| | Democratic| 1914| | Incumbent lost re-election.
Republican gain.| nowrap |
|}
See also: List of United States representatives from Tennessee. |-! | Sam R. Sells| | Republican| 1910| | Incumbent lost renomination.
Republican hold.| nowrap |
|-! | J. Will Taylor| | Republican| 1918| Incumbent re-elected.| nowrap |
|-! | John A. Moon| | Democratic| 1896| | Incumbent lost re-election.
Republican gain.| nowrap |
|-! | Cordell Hull| | Democratic| 1906| | Incumbent lost re-election.
Republican gain.| nowrap |
|-! | Ewin L. Davis| | Democratic| 1918| Incumbent re-elected.| nowrap |
|-! | Jo Byrns| | Democratic| 1908| Incumbent re-elected.| nowrap |
|-! | Lemuel P. Padgett| | Democratic| 1900| Incumbent re-elected.| nowrap |
|-! | Thetus W. Sims| | Democratic| 1896| | Incumbent lost renomination.
Republican gain.| nowrap |
|-! | Finis J. Garrett| | Democratic| 1904| Incumbent re-elected.| nowrap |
|-! | Hubert Fisher| | Democratic| 1916| Incumbent re-elected.| nowrap |
|}
See also: List of United States representatives from Texas. |-! | Eugene Black| | Democratic| 1914| Incumbent re-elected.| nowrap |
|-! | John C. Box| | Democratic| 1918| Incumbent re-elected.| nowrap |
|-! | James Young| | Democratic| 1910| | Incumbent retired.
Democratic hold.| nowrap |
|-! | Sam Rayburn| | Democratic| 1912| Incumbent re-elected.| nowrap |
|-! | Hatton W. Sumners| | Democratic| 1914| Incumbent re-elected.| nowrap |
|-! | Rufus Hardy| | Democratic| 1906| Incumbent re-elected.| nowrap |
|-! | Clay Stone Briggs| | Democratic| 1918| Incumbent re-elected.| nowrap |
|-! | Joe H. Eagle| | Democratic| 1912| | Incumbent retired.
Democratic hold.| nowrap |
|-! | Joseph J. Mansfield| | Democratic| 1916| Incumbent re-elected.| nowrap |
|-! | James P. Buchanan| | Democratic| 1912| Incumbent re-elected.| nowrap |
|-! | Tom Connally| | Democratic| 1916| Incumbent re-elected.| nowrap |
|-! | Fritz G. Lanham| | Democratic| 1919| Incumbent re-elected.| nowrap |
|-! | Lucian W. Parrish| | Democratic| 1918| Incumbent re-elected.| nowrap |
|-! | Carlos Bee| | Democratic| 1918| | Incumbent lost re-election.
Republican gain.| nowrap |
|-! | John Nance Garner| | Democratic| 1902| Incumbent re-elected.| nowrap |
|-! | Claude B. Hudspeth| | Democratic| 1918| Incumbent re-elected.| nowrap |
|-! | Thomas L. Blanton| | Democratic| 1916| Incumbent re-elected.| nowrap |
|-! | John Marvin Jones| | Democratic| 1916| Incumbent re-elected.| nowrap |
|}
See also: List of United States representatives from Utah. |-! | Milton H. Welling| | Democratic| 1916| | Incumbent retired to run for U.S. senator.
Republican gain.| nowrap |
|-! | James Henry Mays| | Democratic| 1914| | Incumbent retired.
Republican gain.| nowrap |
|}
See also: List of United States representatives from Vermont. |-! | Frank L. Greene| | Republican| 1912 (special)| Incumbent re-elected.| nowrap |
|-! | Porter H. Dale| | Republican| 1914| Incumbent re-elected.| nowrap |
|}
See also: List of United States representatives from Virginia. |-! | S. Otis Bland| | Democratic| 1918| Incumbent re-elected.| nowrap |
|-! | Edward E. Holland| | Democratic| 1910| | Incumbent retired.
Democratic hold.| nowrap |
|-! | Jack Montague| | Democratic| 1912| Incumbent re-elected.| nowrap |
|-! | Patrick H. Drewry| | Democratic| 1920| Incumbent re-elected.| nowrap |
|-! | Rorer A. James| | Democratic| 1920| Incumbent re-elected.| nowrap |
|-! | James P. Woods| | Democratic| 1919 | Incumbent re-elected.| nowrap |
|-! | Thomas W. Harrison| | Democratic| 1916| Incumbent re-elected.| nowrap |
|-! | R. Walton Moore| | Democratic| 1919| Incumbent re-elected.| nowrap |
|-! | C. Bascom Slemp| | Republican| 1907| Incumbent re-elected.| nowrap |
|-! | Henry D. Flood| | Democratic| 1900| Incumbent re-elected.| nowrap |
|}
See also: List of United States representatives from Washington. |-! | John Franklin Miller| | Republican| 1916| Incumbent re-elected.| nowrap |
|-! | Lindley H. Hadley| | Republican| 1914| Incumbent re-elected.| nowrap |
|-! | Albert Johnson| | Republican| 1912| Incumbent re-elected.| nowrap |
|-! | John W. Summers| | Republican| 1918| Incumbent re-elected.| nowrap |
|-! | J. Stanley Webster| | Republican| 1918| Incumbent re-elected.| nowrap |
|}
See also: List of United States representatives from West Virginia. |-! | Matthew M. Neely| | Democratic| 1912| | Incumbent lost re-election.
Republican gain.| nowrap |
|-! | George M. Bowers| | Republican| 1914| Incumbent re-elected.| nowrap |
|-! | Stuart F. Reed| | Republican| 1916| Incumbent re-elected.| nowrap |
|-! | Harry C. Woodyard| | Republican| 1914| Incumbent re-elected.| nowrap |
|-! | Wells Goodykoontz| | Republican| 1918| Incumbent re-elected.| nowrap |
|-! | Leonard S. Echols| | Republican| 1918| Incumbent re-elected.| nowrap |
|}
See also: List of United States representatives from Wisconsin. |-! | Clifford E. Randall| | Republican| 1918| | Incumbent lost renomination.
Republican hold.| nowrap |
|-! | Edward Voigt| | Republican| 1916| Incumbent re-elected.| nowrap |
|-! | James G. Monahan| | Republican| 1918| | Incumbent lost renomination.
Republican hold.| nowrap |
|-! | John C. Kleczka| | Republican| 1918| Incumbent re-elected.| nowrap |
|-! | Victor L. Berger| | Socialist| 1918| | Incumbent lost re-election.
Republican gain.| nowrap |
|-! | Florian Lampert| | Republican| 1918| Incumbent re-elected.| nowrap |
|-! | John J. Esch| | Republican| 1898| | Incumbent lost renomination.
Republican hold.| nowrap |
|-! | Edward E. Browne| | Republican| 1912| Incumbent re-elected.| nowrap |
|-! | David G. Classon| | Republican| 1916| Incumbent re-elected.| nowrap |
|-! | James A. Frear| | Republican| 1912| Incumbent re-elected.| nowrap |
|-! | Adolphus Peter Nelson| | Republican| 1918| Incumbent re-elected.| nowrap |
|}
See also: List of United States representatives from Wyoming. |-! | Frank W. Mondell| | Republican| 1898| Incumbent re-elected.| nowrap |
|}
See also: List of United States representatives from Alaska.
|-! | James Wickersham| | Republican| 1908
1916 [8]
1918 [9] | | Incumbent retired.
Republican hold.| nowrap |
|}