# List of members of the United States House of Representatives in the 80th Congress by seniority

This is a complete list of members of the United States House of Representatives during the 80th United States Congress listed by seniority. As an historical article, the districts and party affiliations listed reflect those during the 80th Congress (January 3, 1947 – January 3, 1949). Current seats and party affiliations on the List of current members of the United States House of Representatives by seniority will be different for certain members.
Seniority depends on the date on which members were sworn into office. Since many members are sworn in on the same day, subsequent ranking is based on previous congressional service of the individual and then by alphabetical order by the last name of the congressman.
Committee chairmanship in the House is often associated with seniority. However, party leadership is typically not associated with seniority.
Note: The "*" indicates that the representative/delegate may have served one or more non-consecutive terms while in the House of Representatives of the United States Congress.

## U.S. House seniority list

U.S. House seniority :
| Rank | Representative | Party | District | Seniority date (Previous service, if any) | No.# of term(s) | Notes |
| 1 | Adolph J. Sabath | D | IL-05 | March 4, 1907 | 21st term | Dean of the House |
| 2 | Robert L. Doughton | D | NC-09 | March 4, 1911 | 19th term |
| 3 | Sam Rayburn | D | TX-04 | March 4, 1913 | 18th term |
| 4 | Carl Vinson | D | GA-06 | November 3, 1914 | 18th term |
| 5 | Harold Knutson | R | MN-06 | March 4, 1917 | 16th term | Left the House in 1949. |
| 6 | Clarence F. Lea | D | CA-01 | March 4, 1917 | 16th term | Left the House in 1949. |
| 7 | Joseph J. Mansfield | D | TX-09 | March 4, 1917 | 16th term | Died on July 12, 1947. |
| 8 | S. Otis Bland | D | VA-01 | July 2, 1918 | 16th term |
| 9 | Daniel A. Reed | R | NY-45 | March 4, 1919 | 15th term |
| 10 | Patrick H. Drewry | D | VA-04 | April 27, 1920 | 15th term | Died on December 21, 1947. |
| 11 | John E. Rankin | D | MS-01 | March 4, 1921 | 14th term |
| 12 | Roy O. Woodruff | R | MI-10 | March 4, 1921 Previous service, 1913–1915. | 15th term* |
| 13 | Charles L. Gifford | R | MA-09 | November 7, 1922 | 14th term | Died on August 23, 1947. |
| 14 | Sol Bloom | D | NY-20 | March 4, 1923 | 13th term |
| 15 | Clarence Cannon | D | MO-09 | March 4, 1923 | 13th term |
| 16 | Emanuel Celler | D | NY-15 | March 4, 1923 | 13th term |
| 17 | Robert Crosser | D | OH-21 | March 4, 1923 Previous service, 1913–1919. | 16th term* |
| 18 | John Taber | R | NY-38 | March 4, 1923 | 13th term |
| 19 | John H. Kerr | D | NC-02 | November 6, 1923 | 13th term |
| 20 | Edward E. Cox | D | GA-02 | March 4, 1925 | 12th term |
| 21 | Charles Aubrey Eaton | R | NJ-05 | March 4, 1925 | 12th term |
| 22 | Thomas A. Jenkins | R | OH-10 | March 4, 1925 | 12th term |
| 23 | Joseph William Martin Jr. | R | MA-14 | March 4, 1925 | 12th term | Speaker of the House |
| 24 | Mary Teresa Norton | D | NJ-13 | March 4, 1925 | 12th term |
| 25 | Andrew Lawrence Somers | D | NY-10 | March 4, 1925 | 12th term |
| 26 | William Madison Whittington | D | MS-03 | March 4, 1925 | 12th term |
| 27 | Edith Nourse Rogers | R | MA-05 | June 30, 1925 | 12th term |
| 28 | Richard J. Welch | R | CA-05 | August 31, 1926 | 12th term |
| 29 | Clifford R. Hope | R | KS-05 | March 4, 1927 | 11th term |
| 30 | Charles A. Wolverton | R | NJ-01 | March 4, 1927 | 11th term |
| 31 | John William McCormack | D | MA-12 | November 6, 1928 | 11th term |
| 32 | Richard B. Wigglesworth | R | MA-13 | November 6, 1928 | 11th term |
| 33 | J. Bayard Clark | D | NC-07 | March 4, 1929 | 10th term | Left the House in 1949. |
| 34 | Jere Cooper | D | TN-09 | March 4, 1929 | 10th term |
| 35 | Wright Patman | D | TX-01 | March 4, 1929 | 10th term |
| 36 | Fred A. Hartley | R | NJ-10 | March 4, 1929 | 10th term | Left the House in 1949. |
| 37 | Louis Ludlow | D | IN-11 | March 4, 1929 | 10th term | Left the House in 1949. |
| 38 | Walter G. Andrews | R | NY-42 | March 4, 1931 | 09th term | Left the House in 1949. |
| 39 | Alfred L. Bulwinkle | D | NC-11 | March 4, 1931 Previous service, 1921–1929. | 13th term* |
| 40 | Virgil Chapman | D | KY-06 | March 4, 1931 Previous service, 1925–1929. | 11th term* | Left the House in 1949. |
| 41 | John W. Flannagan Jr. | D | VA-09 | March 4, 1931 | 09th term | Left the House in 1949. |
| 42 | Howard W. Smith | D | VA-08 | March 4, 1931 | 09th term |
| 43 | Brent Spence | D | KY-05 | March 4, 1931 | 09th term |
| 44 | R. Ewing Thomason | D | TX-16 | March 4, 1931 | 09th term | Resigned on July 31, 1947. |
| 45 | Jesse P. Wolcott | R | MI-07 | March 4, 1931 | 09th term |
| 46 | John J. Delaney | D | NY-07 | November 3, 1931 Previous service, 1918–1919. | 10th term* | Died on November 18, 1948. |
| 47 | Leo E. Allen | R | IL-13 | March 4, 1933 | 08th term |
| 48 | William M. Colmer | D | MS-06 | March 4, 1933 | 08th term |
| 49 | John D. Dingell Sr. | D | MI-15 | March 4, 1933 | 08th term |
| 50 | Everett Dirksen | R | IL-16 | March 4, 1933 | 08th term | Left the House in 1949. |
| 51 | George Anthony Dondero | R | MI-17 | March 4, 1933 | 08th term |
| 52 | John Kee | D | WV-05 | March 4, 1933 | 08th term |
| 53 | John Lesinski Sr. | D | MI-16 | March 4, 1933 | 08th term |
| 54 | J. Hardin Peterson | D | FL-01 | March 4, 1933 | 08th term |
| 55 | James P. Richards | D | SC-05 | March 4, 1933 | 08th term |
| 56 | James Wolcott Wadsworth Jr. | R | NY-41 | March 4, 1933 | 08th term |
| 57 | Francis E. Walter | D | PA-20 | March 4, 1933 | 08th term |
| 58 | Milton H. West | D | TX-15 | April 23, 1933 | 08th term | Died on October 28, 1948. |
| 59 | Paul Brown | D | GA-10 | July 5, 1933 | 08th term |
| 60 | Charles Albert Plumley | R | VT | January 16, 1934 | 08th term |
| 61 | Harold D. Cooley | D | NC-04 | July 7, 1934 | 08th term |
| 62 | August H. Andresen | R | MN-01 | January 3, 1935 Previous service, 1925–1933. | 11th term* |
| 63 | Leslie C. Arends | R | IL-17 | January 3, 1935 | 07th term |
| 64 | Graham A. Barden | D | NC-03 | January 3, 1935 | 07th term |
| 65 | C. Jasper Bell | D | MO-04 | January 3, 1935 | 07th term | Left the House in 1949. |
| 66 | Charles A. Buckley | D | NY-25 | January 3, 1935 | 07th term |
| 67 | W. Sterling Cole | R | NY-39 | January 3, 1935 | 07th term |
| 68 | Fred L. Crawford | R | MI-08 | January 3, 1935 | 07th term |
| 69 | Albert J. Engel | D | MI-09 | January 3, 1935 | 07th term |
| 70 | Bertrand W. Gearhart | R | CA-09 | January 3, 1935 | 07th term | Left the House in 1949. |
| 71 | John W. Gwynne | R | IA-03 | January 3, 1935 | 07th term | Left the House in 1949. |
| 72 | Edward J. Hart | D | NJ-14 | January 3, 1935 | 07th term |
| 73 | Sam Hobbs | D | AL-04 | January 3, 1935 | 07th term |
| 74 | Clare Hoffman | R | MI-04 | January 3, 1935 | 07th term |
| 75 | Merlin Hull | R | WI-09 | January 3, 1935 Previous service, 1929–1931. | 08th term* |
| 76 | George H. Mahon | D | TX-19 | January 3, 1935 | 07th term |
| 77 | Earl C. Michener | R | MI-02 | January 3, 1935 Previous service, 1919–1933. | 14th term* |
| 78 | Joseph L. Pfeifer | D | NY-08 | January 3, 1935 | 07th term |
| 79 | Chauncey W. Reed | R | IL-11 | January 3, 1935 | 07th term |
| 80 | John M. Robsion | R | KY-09 | January 3, 1935 Previous service, 1919–1930. | 13th term* | Died on February 17, 1948. |
| 81 | Dewey Jackson Short | R | MO-07 | January 3, 1935 Previous service, 1929–1931. | 08th term* |
| 82 | Karl Stefan | R | NE-03 | January 3, 1935 | 07th term |
| 83 | Orville Zimmerman | D | MO-10 | January 3, 1935 | 07th term | Died on April 7, 1948. |
| 84 | Charles A. Halleck | R | IN-02 | January 29, 1935 | 07th term |
| 85 | Frank W. Boykin | D | AL-01 | July 30, 1935 | 07th term |
| 86 | A. Leonard Allen | D | LA-08 | January 3, 1937 | 06th term |
| 87 | George J. Bates | R | MA-06 | January 3, 1937 | 06th term |
| 88 | Overton Brooks | D | LA-04 | January 3, 1937 | 06th term |
| 89 | William T. Byrne | D | NY-32 | January 3, 1937 | 06th term |
| 90 | Francis Case | R | SD-02 | January 3, 1937 | 06th term |
| 91 | Charles R. Clason | R | MA-02 | January 3, 1937 | 06th term | Left the House in 1949. |
| 92 | Herman P. Eberharter | D | PA-32 | January 3, 1937 | 06th term |
| 93 | Noble Jones Gregory | D | KY-01 | January 3, 1937 | 06th term |
| 94 | Joe Hendricks | D | FL-05 | January 3, 1937 | 06th term | Left the House in 1949. |
| 95 | Pete Jarman | D | AL-06 | January 3, 1937 | 06th term | Left the House in 1949. |
| 96 | Eugene James Keogh | D | NY-09 | January 3, 1937 | 06th term |
| 97 | Michael J. Kirwan | D | OH-19 | January 3, 1937 | 06th term |
| 98 | Noah M. Mason | R | IL-12 | January 3, 1937 | 06th term |
| 99 | John R. Murdock | D | AZ | January 3, 1937 | 06th term |
| 100 | Donald Lawrence O'Toole | D | NY-13 | January 3, 1937 | 06th term |
| 101 | Stephen Pace | D | GA-03 | January 3, 1937 | 06th term |
| 102 | William R. Poage | D | TX-11 | January 3, 1937 | 06th term |
| 103 | Edward Herbert Rees | R | KS-04 | January 3, 1937 | 06th term |
| 104 | Paul W. Shafer | R | MI-03 | January 3, 1937 | 06th term |
| 105 | Harry R. Sheppard | D | CA-21 | January 3, 1937 | 06th term |
| 106 | Albert Thomas | D | TX-08 | January 3, 1937 | 06th term |
| 107 | J. Parnell Thomas | R | NJ-07 | January 3, 1937 | 06th term |
| 108 | Lyndon B. Johnson | D | TX-10 | April 10, 1937 | 06th term | Left the House in 1949. |
| 109 | Alfred J. Elliott | D | CA-10 | May 4, 1937 | 06th term | Left the House in 1949. |
| 110 | Richard M. Simpson | R | PA-17 | May 11, 1937 | 06th term |
| 111 | Ralph A. Gamble | R | NY-28 | November 2, 1937 | 06th term |
| 112 | Joe B. Bates | D | KY-08 | June 4, 1938 | 06th term |
| 113 | George M. Grant | D | AL-02 | June 14, 1938 | 06th term |
| 114 | Herman Carl Andersen | R | MN-07 | January 3, 1939 | 05th term |
| 115 | Jack Z. Anderson | R | CA-08 | January 3, 1939 | 05th term |
| 116 | Homer D. Angell | R | OR-03 | January 3, 1939 | 05th term |
| 117 | Lindley Beckworth | D | TX-03 | January 3, 1939 | 05th term |
| 118 | George H. Bender | R | OH | January 3, 1939 | 05th term | Left the House in 1949. |
| 119 | William W. Blackney | R | MI-06 | January 3, 1939 Previous service, 1935–1937. | 06th term* |
| 120 | Frederick Van Ness Bradley | R | MI-11 | January 3, 1939 | 05th term | Died on May 24, 1947. |
| 121 | Clarence J. Brown | R | OH-07 | January 3, 1939 | 05th term |
| 122 | Joseph R. Bryson | D | SC-04 | January 3, 1939 | 05th term |
| 123 | Robert B. Chiperfield | R | IL-15 | January 3, 1939 | 05th term |
| 124 | Cliff Clevenger | R | OH-05 | January 3, 1939 | 05th term |
| 125 | Carl Curtis | R | NE-01 | January 3, 1939 | 05th term |
| 126 | Thomas D'Alesandro Jr. | D | MD-03 | January 3, 1939 | 05th term | Resigned on May 16, 1947. |
| 127 | Carl T. Durham | D | NC-06 | January 3, 1939 | 05th term |
| 128 | Charles H. Elston | R | OH-01 | January 3, 1939 | 05th term |
| 129 | Ivor D. Fenton | R | PA-12 | January 3, 1939 | 05th term |
| 130 | Ezekiel C. Gathings | D | AR-01 | January 3, 1939 | 05th term |
| 131 | Charles L. Gerlach | R | PA-08 | January 3, 1939 | 05th term | Died on May 5, 1947. |
| 132 | George W. Gillie | R | IN-04 | January 3, 1939 | 05th term | Left the House in 1949. |
| 133 | Albert A. Gore Sr. | D | TN-04 | January 3, 1939 | 05th term |
| 134 | Ed Gossett | D | TX-13 | January 3, 1939 | 05th term |
| 135 | Louis E. Graham | R | PA-25 | January 3, 1939 | 05th term |
| 136 | Robert A. Grant | R | IN-03 | January 3, 1939 | 05th term | Left the House in 1949. |
| 137 | Leonard W. Hall | R | NY-02 | January 3, 1939 | 05th term |
| 138 | Forest Harness | R | IN-05 | January 3, 1939 | 05th term | Left the House in 1949. |
| 139 | William E. Hess | R | OH-02 | January 3, 1939 Previous service, 1929–1937. | 09th term* | Left the House in 1949. |
| 140 | John Carl Hinshaw | R | CA-20 | January 3, 1939 | 05th term |
| 141 | Ben F. Jensen | R | IA-07 | January 3, 1939 | 05th term |
| 142 | Anton J. Johnson | R | IL-14 | January 3, 1939 | 05th term | Left the House in 1949. |
| 143 | Noble J. Johnson | R | IN-06 | January 3, 1939 Previous service, 1925–1931. | 08th term* | Resigned on July 1, 1948. |
| 144 | Robert Franklin Jones | R | OH-04 | January 3, 1939 | 05th term | Resigned on September 2, 1947. |
| 145 | Robert Kean | R | NJ-12 | January 3, 1939 | 05th term |
| 146 | Frank Bateman Keefe | R | WI-06 | January 3, 1939 | 05th term |
| 147 | Paul J. Kilday | D | TX-20 | January 3, 1939 | 05th term |
| 148 | John C. Kunkel | R | PA-18 | January 3, 1939 | 05th term |
| 149 | Gerald W. Landis | R | IN-07 | January 3, 1939 | 05th term | Left the House in 1949. |
| 150 | Karl M. LeCompte | R | IA-04 | January 3, 1939 | 05th term |
| 151 | Vito Marcantonio | ALP | NY-18 | January 3, 1939 Previous service, 1935–1937. | 06th term* |
| 152 | Thomas E. Martin | R | IA-01 | January 3, 1939 | 05th term |
| 153 | John L. McMillan | D | SC-06 | January 3, 1939 | 05th term |
| 154 | Wilbur Mills | D | AR-02 | January 3, 1939 | 05th term |
| 155 | Mike Monroney | D | OK-05 | January 3, 1939 | 05th term |
| 156 | Karl E. Mundt | R | SD-01 | January 3, 1939 | 05th term | Resigned on December 30, 1948. |
| 157 | Reid F. Murray | R | WI-07 | January 3, 1939 | 05th term |
| 158 | William F. Norrell | D | AR-06 | January 3, 1939 | 05th term |
| 159 | Frederick Cleveland Smith | R | OH-08 | January 3, 1939 | 05th term |
| 160 | Raymond S. Springer | R | IN-10 | January 3, 1939 | 05th term | Died on August 28, 1947. |
| 161 | Henry O. Talle | R | IA-02 | January 3, 1939 | 05th term |
| 162 | Harve Tibbott | R | PA-26 | January 3, 1939 | 05th term | Left the House in 1949. |
| 163 | John Martin Vorys | R | OH-12 | January 3, 1939 | 05th term |
| 164 | Lansdale Ghiselin Sasscer | D | MD-05 | February 3, 1939 | 05th term |
| 165 | W. Wirt Courtney | D | TN-07 | May 11, 1939 | 05th term | Left the House in 1949. |
| 166 | Albert Sidney Camp | D | GA-04 | August 1, 1939 | 05th term |
| 167 | William Fadjo Cravens | D | AR-04 | September 12, 1939 | 05th term | Left the House in 1949. |
| 168 | Estes Kefauver | D | TN-03 | September 13, 1939 | 05th term | Left the House in 1949. |
| 169 | Edwin Arthur Hall | R | NY-37 | November 7, 1939 | 05th term |
| 170 | John Jennings | R | TN-02 | December 30, 1939 | 05th term |
| 171 | Clarence E. Kilburn | R | NY-34 | February 13, 1940 | 05th term |
| 172 | Clifford Davis | D | TN-10 | February 14, 1940 | 05th term |
| 173 | Bartel J. Jonkman | R | MI-05 | February 19, 1940 | 05th term | Left the House in 1949. |
| 174 | Walter A. Lynch | D | NY-23 | February 20, 1940 | 05th term |
| 175 | Frances P. Bolton | R | OH-22 | February 27, 1940 | 05th term |
| 176 | J. Harry McGregor | R | OH-17 | February 27, 1940 | 05th term |
| 177 | Margaret Chase Smith | R | ME-02 | June 3, 1940 | 05th term | Left the House in 1949. |
| 178 | Herbert Covington Bonner | D | NC-01 | November 5, 1940 | 05th term |
| 179 | C. W. Bishop | R | IL-25 | January 3, 1941 | 04th term |
| 180 | Gordon Canfield | R | NJ-08 | January 3, 1941 | 04th term |
| 181 | John Chenoweth | R | CO-03 | January 3, 1941 | 04th term | Left the House in 1949. |
| 182 | Paul Cunningham | R | IA-05 | January 3, 1941 | 04th term |
| 183 | Frank Fellows | R | ME-03 | January 3, 1941 | 04th term |
| 184 | John E. Fogarty | D | RI-02 | January 3, 1941 | 04th term |
| 185 | Aime Forand | D | RI-01 | January 3, 1941 Previous service, 1937–1939. | 05th term* |
| 186 | Walter K. Granger | D | UT-01 | January 3, 1941 | 04th term |
| 187 | Oren Harris | D | AR-07 | January 3, 1941 | 04th term |
| 188 | Felix Edward Hébert | D | LA-01 | January 3, 1941 | 04th term |
| 189 | James J. Heffernan | D | NY-11 | January 3, 1941 | 04th term |
| 190 | William S. Hill | R | CO-02 | January 3, 1941 | 04th term |
| 191 | George Evan Howell | R | IL-21 | January 3, 1941 | 04th term | Resigned on October 5, 1947. |
| 192 | Henry M. Jackson | D | WA-02 | January 3, 1941 | 04th term |
| 193 | Augustine B. Kelley | D | PA-27 | January 3, 1941 | 04th term |
| 194 | Joseph O'Hara | R | MN-02 | January 3, 1941 | 04th term |
| 195 | Walter C. Ploeser | R | MO-12 | January 3, 1941 | 04th term | Left the House in 1949. |
| 196 | Percy Priest | D | TN-06 | January 3, 1941 | 04th term |
| 197 | L. Mendel Rivers | D | SC-01 | January 3, 1941 | 04th term |
| 198 | Ross Rizley | R | OK-08 | January 3, 1941 | 04th term | Left the House in 1949. |
| 199 | William H. Stevenson | R | WI-03 | January 3, 1941 | 04th term | Left the House in 1949. |
| 200 | Earl Wilson | R | IN-09 | January 3, 1941 | 04th term |
| 201 | Eugene Worley | D | TX-18 | January 3, 1941 | 04th term |
| 202 | John Cornelius Butler | R | NY-44 | April 22, 1941 | 04th term | Left the House in 1949. |
| 203 | John Hamlin Folger | D | NC-05 | June 14, 1941 | 04th term | Left the House in 1949. |
| 204 | Carter Manasco | D | AL-07 | June 24, 1941 | 04th term | Left the House in 1949. |
| 205 | Lawrence H. Smith | R | WI-01 | August 29, 1941 | 04th term |
| 206 | Wilson D. Gillette | R | PA-14 | November 4, 1941 | 04th term |
| 207 | Jamie Whitten | D | MS-02 | November 4, 1941 | 04th term |
| 208 | Robert F. Rockwell | R | CO-04 | December 9, 1941 | 04th term | Left the House in 1949. |
| 209 | Thomas J. Lane | D | MA-07 | December 30, 1941 | 04th term |
| 210 | Cecil R. King | D | CA-17 | August 25, 1942 | 04th term |
| 211 | Thomas Abernethy | D | MS-04 | January 3, 1943 | 03rd term |
| 212 | Samuel W. Arnold | R | MO-01 | January 3, 1943 | 03rd term | Left the House in 1949. |
| 213 | James C. Auchincloss | R | NJ-03 | January 3, 1943 | 03rd term |
| 214 | Frank A. Barrett | R | WY | January 3, 1943 | 03rd term |
| 215 | James Glenn Beall | R | MD-06 | January 3, 1943 | 03rd term |
| 216 | Walter E. Brehm | R | OH-11 | January 3, 1943 | 03rd term |
| 217 | Howard Buffett | R | NE-02 | January 3, 1943 | 03rd term | Left the House in 1949. |
| 218 | Ralph E. Church | R | IL-10 | January 3, 1943 Previous service, 1935–1941. | 06th term* |
| 219 | William Clay Cole | R | MO-03 | January 3, 1943 | 03rd term | Left the House in 1949. |
| 220 | William L. Dawson | D | IL-01 | January 3, 1943 | 03rd term |
| 221 | Hubert S. Ellis | R | WV-04 | January 3, 1943 | 03rd term | Left the House in 1949. |
| 222 | Harris Ellsworth | R | OR-04 | January 3, 1943 | 03rd term |
| 223 | Michael A. Feighan | D | OH-20 | January 3, 1943 | 03rd term |
| 224 | Antonio M. Fernández | D | NM | January 3, 1943 | 03rd term |
| 225 | O. C. Fisher | D | TX-21 | January 3, 1943 | 03rd term |
| 226 | Leon H. Gavin | R | PA-19 | January 3, 1943 | 03rd term |
| 227 | Angier Goodwin | R | MA-08 | January 3, 1943 | 03rd term |
| 228 | Thomas S. Gordon | D | IL-08 | January 3, 1943 | 03rd term |
| 229 | Martin Gorski | D | IL-04 | January 3, 1943 | 03rd term |
| 230 | Percy W. Griffiths | R | OH-15 | January 3, 1943 | 03rd term | Left the House in 1949. |
| 231 | Chester H. Gross | R | PA-21 | January 3, 1943 Previous service, 1939–1941. | 04th term* | Left the House in 1949. |
| 232 | Harold Hagen | R | MN-09 | January 3, 1943 | 03rd term |
| 233 | Robert Hale | R | ME-01 | January 3, 1943 | 03rd term |
| 234 | Richard F. Harless | D | AZ | January 3, 1943 | 03rd term | Left the House in 1949. |
| 235 | Brooks Hays | D | AR-05 | January 3, 1943 | 03rd term |
| 236 | Christian Herter | R | MA-10 | January 3, 1943 | 03rd term |
| 237 | Charles B. Hoeven | R | IA-08 | January 3, 1943 | 03rd term |
| 238 | Chester E. Holifield | D | CA-19 | January 3, 1943 | 03rd term |
| 239 | Hal Holmes | R | WA-04 | January 3, 1943 | 03rd term |
| 240 | Walt Horan | R | WA-05 | January 3, 1943 | 03rd term |
| 241 | Justin L. Johnson | R | CA-03 | January 3, 1943 | 03rd term |
| 242 | Walter Judd | R | MN-05 | January 3, 1943 | 03rd term |
| 243 | Bernard W. Kearney | R | NY-31 | January 3, 1943 | 03rd term |
| 244 | Henry D. Larcade Jr. | D | LA-07 | January 3, 1943 | 03rd term |
| 245 | Earl R. Lewis | R | OH-18 | January 3, 1943 Previous service, 1939–1941. | 04th term* | Left the House in 1949. |
| 246 | Jay Le Fevre | R | NY-30 | January 3, 1943 | 03rd term |
| 247 | William Lemke | R | ND | January 3, 1943 Previous service, 1933–1941. | 07th term* |
| 248 | Ray Madden | D | IN-01 | January 3, 1943 | 03rd term |
| 249 | Mike Mansfield | D | MT-01 | January 3, 1943 | 03rd term |
| 250 | Edward Oscar McCowen | R | OH-06 | January 3, 1943 | 03rd term | Left the House in 1949. |
| 251 | Chester Earl Merrow | R | NH-01 | January 3, 1943 | 03rd term |
| 252 | Arthur L. Miller | R | NE-04 | January 3, 1943 | 03rd term |
| 253 | James H. Morrison | D | LA-06 | January 3, 1943 | 03rd term |
| 254 | Tom J. Murray | D | TN-08 | January 3, 1943 | 03rd term |
| 255 | Thomas J. O'Brien | D | IL-06 | January 3, 1943 Previous service, 1933–1939. | 06th term* |
| 256 | Alvin O'Konski | R | WI-10 | January 3, 1943 | 03rd term |
| 257 | Philip J. Philbin | D | MA-03 | January 3, 1943 | 03rd term |
| 258 | John J. Phillips | R | CA-22 | January 3, 1943 | 03rd term |
| 259 | Emory H. Price | D | FL-02 | January 3, 1943 | 03rd term | Left the House in 1949. |
| 260 | Homer A. Ramey | R | OH-09 | January 3, 1943 | 03rd term | Left the House in 1949. |
| 261 | George G. Sadowski | D | MI-01 | January 3, 1943 Previous service, 1933–1939. | 06th term* |
| 262 | Max Schwabe | R | MO-02 | January 3, 1943 | 03rd term | Left the House in 1949. |
| 263 | Sid Simpson | R | IL-20 | January 3, 1943 | 03rd term |
| 264 | Lowell Stockman | R | OR-02 | January 3, 1943 | 03rd term |
| 265 | Frank Sundstrom | R | NJ-11 | January 3, 1943 | 03rd term | Left the House in 1949. |
| 266 | Dean P. Taylor | R | NY-33 | January 3, 1943 | 03rd term |
| 267 | Harry Lancaster Towe | R | NJ-09 | January 3, 1943 | 03rd term |
| 268 | Charles W. Vursell | R | IL-23 | January 3, 1943 | 03rd term |
| 269 | Alvin F. Weichel | R | OH-13 | January 3, 1943 | 03rd term |
| 270 | W. Arthur Winstead | D | MS-05 | January 3, 1943 | 03rd term |
| 271 | Marion T. Bennett | R | MO-06 | January 12, 1943 | 03rd term | Left the House in 1949. |
| 272 | Clair Engle | D | CA-02 | August 31, 1943 | 03rd term |
| 273 | Errett P. Scrivner | R | KS-02 | September 14, 1943 | 03rd term |
| 274 | Hadwen C. Fuller | R | NY-35 | November 2, 1943 | 03rd term | Left the House in 1949. |
| 275 | Samuel K. McConnell Jr. | R | PA-16 | January 18, 1944 | 03rd term |
| 276 | George W. Andrews | D | AL-03 | March 14, 1944 | 03rd term |
| 277 | William G. Stigler | D | OK-02 | March 28, 1944 | 03rd term |
| 278 | Ellsworth B. Buck | R | NY-16 | June 6, 1944 | 03rd term | Left the House in 1949. |
| 279 | John J. Rooney | D | NY-12 | June 6, 1944 | 03rd term |
| 280 | Rolla C. McMillen | R | IL-19 | June 13, 1944 | 03rd term |
| 281 | James R. Domengeaux | D | LA-03 | November 7, 1944 Previous service, 1941–1944. | 04th term* | Left the House in 1949. |
| 282 | John W. Byrnes | R | WI-08 | January 3, 1945 | 02nd term |
| 283 | Clifford P. Case | R | NJ-06 | January 3, 1945 | 02nd term |
| 284 | Frank Chelf | D | KY-04 | January 3, 1945 | 02nd term |
| 285 | Earle C. Clements | D | KY-02 | January 3, 1945 | 02nd term | Resigned on January 6, 1948. |
| 286 | Albert M. Cole | R | KS-01 | January 3, 1945 | 02nd term |
| 287 | Jesse M. Combs | D | TX-02 | January 3, 1945 | 02nd term |
| 288 | Robert J. Corbett | R | PA-30 | January 3, 1945 Previous service, 1939–1941. | 03rd term* |
| 289 | James I. Dolliver | R | IA-06 | January 3, 1945 | 02nd term |
| 290 | Helen Gahagan Douglas | D | CA-14 | January 3, 1945 | 02nd term |
| 291 | Edward J. Elsaesser | R | NY-43 | January 3, 1945 | 02nd term | Left the House in 1949. |
| 292 | George Hyde Fallon | D | MD-04 | January 3, 1945 | 02nd term |
| 293 | James G. Fulton | R | PA-31 | January 3, 1945 | 02nd term |
| 294 | Ralph W. Gwinn | R | NY-27 | January 3, 1945 | 02nd term |
| 295 | T. Millet Hand | R | NJ-02 | January 3, 1945 | 02nd term |
| 296 | Franck R. Havenner | P | CA-04 | January 3, 1945 Previous service, 1937–1941. | 04th term* |
| 297 | E. H. Hedrick | D | WV-06 | January 3, 1945 | 02nd term |
| 298 | John W. Heselton | R | MA-01 | January 3, 1945 | 02nd term |
| 299 | Walter B. Huber | D | OH-14 | January 3, 1945 | 02nd term |
| 300 | Henry J. Latham | R | NY-03 | January 3, 1945 | 02nd term |
| 301 | John E. Lyle Jr. | D | TX-14 | January 3, 1945 | 02nd term |
| 302 | Gordon L. McDonough | R | CA-15 | January 3, 1945 | 02nd term |
| 303 | George Paul Miller | D | CA-06 | January 3, 1945 | 02nd term |
| 304 | Thomas E. Morgan | D | PA-24 | January 3, 1945 | 02nd term |
| 305 | Tom Pickett | D | TX-07 | January 3, 1945 | 02nd term |
| 306 | Adam Clayton Powell Jr. | D | NY-22 | January 3, 1945 | 02nd term |
| 307 | Charles Melvin Price | D | IL-22 | January 3, 1945 | 02nd term |
| 308 | Benjamin J. Rabin | D | NY-24 | January 3, 1945 | 02nd term | Resigned on December 31, 1947. |
| 309 | Albert Rains | D | AL-05 | January 3, 1945 | 02nd term |
| 310 | Leo F. Rayfiel | D | NY-14 | January 3, 1945 | 02nd term | Resigned on September 13, 1947. |
| 311 | Robert F. Rich | R | PA-15 | January 3, 1945 Previous service, 1930–1943. | 09th term* |
| 312 | John J. Riley | D | SC-02 | January 3, 1945 | 02nd term | Left the House in 1949. |
| 313 | Charles R. Robertson | R | ND | January 3, 1945 Previous service, 1941–1943. | 03rd term* | Left the House in 1949. |
| 314 | Dwight L. Rogers | D | FL-06 | January 3, 1945 | 02nd term |
| 315 | George B. Schwabe | R | OK-01 | January 3, 1945 | 02nd term | Left the House in 1949. |
| 316 | Robert L. F. Sikes | D | FL-03 | January 3, 1945 Previous service, 1941–1944. | 04th term* |
| 317 | James William Trimble | D | AR-03 | January 3, 1945 | 02nd term |
| 318 | John Stephens Wood | D | GA-09 | January 3, 1945 Previous service, 1931–1935. | 04th term* |
| 319 | J. Vaughan Gary | D | VA-03 | March 6, 1945 | 02nd term |
| 320 | Wesley A. D'Ewart | R | MT-02 | June 5, 1945 | 02nd term |
| 321 | Roy Clippinger | R | IL-24 | November 6, 1945 | 02nd term | Left the House in 1949. |
| 322 | Frank A. Mathews Jr. | R | NJ-04 | November 6, 1945 | 02nd term | Left the House in 1949. |
| 323 | A. Walter Norblad | R | OR-01 | January 18, 1946 | 02nd term |
| 324 | J. Lindsay Almond | D | VA-06 | January 22, 1946 | 02nd term | Resigned on April 17, 1948. |
| 325 | Arthur G. Klein | D | NY-19 | February 19, 1946 Previous service, 1941–1945. | 03rd term* |
| 326 | Frank Buchanan | D | PA-33 | May 21, 1946 | 02nd term |
| 327 | Olin E. Teague | D | TX-06 | August 24, 1946 | 02nd term |
| 328 | Burr Harrison | D | VA-07 | November 5, 1946 | 02nd term |
| 329 | James P. Scoblick | R | PA-10 | November 5, 1946 | 02nd term | Left the House in 1949. |
| 330 | Thomas B. Stanley | D | VA-05 | November 5, 1946 | 02nd term |
| 331 | Carl Albert | D | OK-03 | January 3, 1947 | 01st term |
| 332 | John J. Allen Jr. | R | CA-07 | January 3, 1947 | 01st term |
| 333 | Claude I. Bakewell | R | MO-11 | January 3, 1947 | 01st term | Left the House in 1949. |
| 334 | Parke M. Banta | R | MO-08 | January 3, 1947 | 01st term | Left the House in 1949. |
| 335 | Laurie C. Battle | D | AL-09 | January 3, 1947 | 01st term |
| 336 | John B. Bennett | R | MI-12 | January 3, 1947 Previous service, 1943–1945. | 02nd term* |
| 337 | John Blatnik | D | MN-08 | January 3, 1947 | 01st term |
| 338 | Hale Boggs | D | LA-02 | January 3, 1947 Previous service, 1941–1943. | 02nd term* |
| 339 | J. Caleb Boggs | R | DE | January 3, 1947 | 01st term |
| 340 | Willis W. Bradley | R | CA-18 | January 3, 1947 | 01st term | Left the House in 1949. |
| 341 | Ernest K. Bramblett | R | CA-11 | January 3, 1947 | 01st term |
| 342 | John C. Brophy | R | WI-04 | January 3, 1947 | 01st term | Left the House in 1949. |
| 343 | Horace Seely-Brown Jr. | R | CT-02 | January 3, 1947 | 01st term | Left the House in 1949. |
| 344 | Raymond H. Burke | R | OH-03 | January 3, 1947 | 01st term | Left the House in 1949. |
| 345 | Omar Burleson | D | TX-17 | January 3, 1947 | 01st term |
| 346 | Fred E. Busbey | R | IL-03 | January 3, 1947 Previous service, 1943–1945. | 02nd term* | Left the House in 1949. |
| 347 | John A. Carroll | D | CO-01 | January 3, 1947 | 01st term |
| 348 | Henderson H. Carson | R | OH-16 | January 3, 1947 Previous service, 1943–1945. | 02nd term* | Left the House in 1949. |
| 349 | E. Wallace Chadwick | R | PA-07 | January 3, 1947 | 01st term | Left the House in 1949. |
| 350 | Howard A. Coffin | R | MI-13 | January 3, 1947 | 01st term | Left the House in 1949. |
| 351 | Norris Cotton | R | NH-02 | January 3, 1947 | 01st term |
| 352 | Frederic René Coudert Jr. | R | NY-17 | January 3, 1947 | 01st term |
| 353 | William J. Crow | R | PA-23 | January 3, 1947 | 01st term | Left the House in 1949. |
| 354 | Paul B. Dague | R | PA-09 | January 3, 1947 | 01st term |
| 355 | James C. Davis | D | GA-05 | January 3, 1947 | 01st term |
| 356 | William A. Dawson | R | UT-02 | January 3, 1947 | 01st term | Left the House in 1949. |
| 357 | Charles B. Deane | D | NC-08 | January 3, 1947 | 01st term |
| 358 | Edward Devitt | R | MN-04 | January 3, 1947 | 01st term | Left the House in 1949. |
| 359 | Harold Donohue | D | MA-04 | January 3, 1947 | 01st term |
| 360 | William Jennings Bryan Dorn | D | SC-03 | January 3, 1947 | 01st term | Left the House in 1949. |
| 361 | Joe L. Evins | D | TN-05 | January 3, 1947 | 01st term |
| 362 | Charles K. Fletcher | R | CA-23 | January 3, 1947 | 01st term | Left the House in 1949. |
| 363 | Ellsworth Foote | R | CT-03 | January 3, 1947 | 01st term | Left the House in 1949. |
| 364 | James A. Gallagher | R | PA-01 | January 3, 1947 Previous service, 1943–1945. | 02nd term* | Left the House in 1949. |
| 365 | Katharine St. George | R | NY-29 | January 3, 1947 | 01st term |
| 366 | Abe Goff | R | ID-01 | January 3, 1947 | 01st term | Left the House in 1949. |
| 367 | Porter Hardy Jr. | D | VA-02 | January 3, 1947 | 01st term |
| 368 | Donald L. Jackson | R | CA-16 | January 3, 1947 | 01st term |
| 369 | Jacob K. Javits | R | NY-21 | January 3, 1947 | 01st term |
| 370 | Edward H. Jenison | R | IL-18 | January 3, 1947 | 01st term |
| 371 | Mitchell Jenkins | R | PA-11 | January 3, 1947 | 01st term | Left the House in 1949. |
| 372 | Glen D. Johnson | D | OK-04 | January 3, 1947 | 01st term | Left the House in 1949. |
| 373 | Hamilton C. Jones | D | NC-10 | January 3, 1947 | 01st term |
| 374 | Homer Jones | R | WA-01 | January 3, 1947 | 01st term | Left the House in 1949. |
| 375 | Frank M. Karsten | D | MO-13 | January 3, 1947 | 01st term |
| 376 | Carroll D. Kearns | R | PA-28 | January 3, 1947 | 01st term |
| 377 | Kenneth Keating | R | NY-40 | January 3, 1947 | 01st term |
| 378 | Charles J. Kersten | R | WI-05 | January 3, 1947 | 01st term | Left the House in 1949. |
| 379 | John F. Kennedy | D | MA-11 | January 3, 1947 | 01st term |
| 380 | Henderson Lovelace Lanham | D | GA-07 | January 3, 1947 | 01st term |
| 381 | John Davis Lodge | R | CT-04 | January 3, 1947 | 01st term |
| 382 | Francis J. Love | R | WV-01 | January 3, 1947 | 01st term | Left the House in 1949. |
| 383 | Wingate H. Lucas | D | TX-12 | January 3, 1947 | 01st term |
| 384 | Georgia Lee Lusk | D | NM | January 3, 1947 | 01st term | Left the House in 1949. |
| 385 | George MacKinnon | R | MN-03 | January 3, 1947 | 01st term | Left the House in 1949. |
| 386 | W. Kingsland Macy | R | NY-01 | January 3, 1947 | 01st term |
| 387 | Franklin J. Maloney | R | PA-04 | January 3, 1947 | 01st term | Left the House in 1949. |
| 388 | John McDowell | R | PA-29 | January 3, 1947 Previous service, 1939–1941. | 02nd term* | Left the House in 1949. |
| 389 | Robert N. McGarvey | R | PA-02 | January 3, 1947 | 01st term | Left the House in 1949. |
| 390 | Gregory McMahon | R | NY-04 | January 3, 1947 | 01st term | Left the House in 1949. |
| 391 | Hugh Meade | D | MD-02 | January 3, 1947 | 01st term | Left the House in 1949. |
| 392 | Wendell H. Meade | R | KY-07 | January 3, 1947 | 01st term | Left the House in 1949. |
| 393 | Herbert Alton Meyer | R | KS-03 | January 3, 1947 | 01st term |
| 394 | Edward T. Miller | R | MD-01 | January 3, 1947 | 01st term |
| 395 | William J. Miller | R | CT-01 | January 3, 1947 Previous service, 1939–1941 and 1943–1945. | 03rd term** | Left the House in 1949. |
| 396 | E. A. Mitchell | R | IN-08 | January 3, 1947 | 01st term | Left the House in 1949. |
| 397 | Toby Morris | D | OK-06 | January 3, 1947 | 01st term |
| 398 | Thurston Ballard Morton | R | KY-03 | January 3, 1947 | 01st term |
| 399 | Frederick Augustus Muhlenberg | R | PA-13 | January 3, 1947 | 01st term | Left the House in 1949. |
| 400 | Richard Nixon | R | CA-12 | January 3, 1947 | 01st term |
| 401 | Robert Nodar Jr. | R | NY-06 | January 3, 1947 | 01st term | Left the House in 1949. |
| 402 | Fred B. Norman | R | WA-03 | January 3, 1947 Previous service, 1943–1945. | 02nd term* | Died on April 18, 1947. |
| 403 | Thomas L. Owens | R | IL-07 | January 3, 1947 | 01st term | Died on June 7, 1948. |
| 404 | Otto Passman | D | LA-05 | January 3, 1947 | 01st term |
| 405 | James T. Patterson | R | CT-05 | January 3, 1947 | 01st term |
| 406 | Preston E. Peden | D | OK-07 | January 3, 1947 | 01st term | Left the House in 1949. |
| 407 | Dayton E. Phillips | R | TN-01 | January 3, 1947 | 01st term |
| 408 | David M. Potts | R | NY-26 | January 3, 1947 | 01st term | Left the House in 1949. |
| 409 | Norris Poulson | R | CA-13 | January 3, 1947 Previous service, 1943–1945. | 02nd term* |
| 410 | Prince Hulon Preston Jr. | D | GA-01 | January 3, 1947 | 01st term |
| 411 | Monroe Minor Redden | D | NC-12 | January 3, 1947 | 01st term |
| 412 | Albert L. Reeves Jr. | R | MO-05 | January 3, 1947 | 01st term | Left the House in 1949. |
| 413 | R. Walter Riehlman | R | NY-36 | January 3, 1947 | 01st term |
| 414 | Edward G. Rohrbough | R | WV-03 | January 3, 1947 Previous service, 1943–1945. | 02nd term* | Left the House in 1949. |
| 415 | Robert Tripp Ross | R | NY-05 | January 3, 1947 | 01st term | Left the House in 1949. |
| 416 | Charles H. Russell | R | NV | January 3, 1947 | 01st term | Left the House in 1949. |
| 417 | Antoni Sadlak | R | CT | January 3, 1947 | 01st term |
| 418 | John C. Sanborn | R | ID-02 | January 3, 1947 | 01st term |
| 419 | George W. Sarbacher Jr. | R | PA-05 | January 3, 1947 | 01st term | Left the House in 1949. |
| 420 | Hardie Scott | R | PA-03 | January 3, 1947 | 01st term |
| 421 | Hugh Scott | R | PA-06 | January 3, 1947 Previous service, 1941–1945. | 03rd term* |
| 422 | George Smathers | D | FL-04 | January 3, 1947 | 01st term |
| 423 | Wint Smith | R | KS-06 | January 3, 1947 | 01st term |
| 424 | Melvin C. Snyder | R | WV-02 | January 3, 1947 | 01st term | Left the House in 1949. |
| 425 | William Stratton | R | IL | January 3, 1947 Previous service, 1941–1943. | 02nd term* | Left the House in 1949. |
| 426 | Thor C. Tollefson | R | WA-06 | January 3, 1947 | 01st term |
| 427 | Robert Twyman | R | IL-09 | January 3, 1947 | 01st term | Left the House in 1949. |
| 428 | Richard B. Vail | R | IL-02 | January 3, 1947 | 01st term | Left the House in 1949. |
| 429 | William M. Wheeler | D | GA-08 | January 3, 1947 | 01st term |
| 430 | John Bell Williams | D | MS-07 | January 3, 1947 | 01st term |
| 431 | Joseph Franklin Wilson | D | TX-05 | January 3, 1947 | 01st term |
| 432 | Harold F. Youngblood | R | MI-14 | January 3, 1947 | 01st term | Left the House in 1949. |
| 433 | James E. Van Zandt | R | PA-22 | January 3, 1947 Previous service, 1939–1943. | 04th term* |
| | Robert E. Jones Jr. | D | AL-08 | January 28, 1947 | 01st term |
| | Glenn Robert Davis | R | WI-02 | April 22, 1947 | 01st term |
| | Russell V. Mack | R | WA-03 | July 7, 1947 | 01st term |
| | Edward Garmatz | D | MD-03 | July 15, 1947 | 01st term |
| | Kenneth M. Regan | D | TX-16 | August 23, 1947 | 01st term |
| | Clark W. Thompson | D | TX-09 | August 23, 1947 Previous service, 1933–1935. | 02nd term* |
| | Charles E. Potter | R | MI-11 | August 26, 1947 | 01st term |
| | Franklin H. Lichtenwalter | R | PA-08 | September 9, 1947 | 01st term |
| | Ralph Harvey | R | IN-10 | November 4, 1947 | 01st term |
| | William Moore McCulloch | R | OH-04 | November 4, 1947 | 01st term |
| | Abraham J. Multer | D | NY-14 | November 4, 1947 | 01st term |
| | Donald W. Nicholson | R | MA-09 | November 18, 1947 | 01st term |
| | Watkins Moorman Abbitt | D | VA-04 | February 17, 1948 | 01st term |
| | Leo Isacson | D | NY-24 | February 17, 1948 | 01st term | Left the House in 1949. |
| | John A. Whitaker | D | KY-02 | April 17, 1948 | 01st term |
| | William Lewis | R | KY-09 | April 24, 1948 | 01st term | Left the House in 1949. |
| | Clarence G. Burton | D | VA-06 | November 2, 1948 | 01st term |
| | Paul C. Jones | D | MO-10 | November 2, 1948 | 01st term |
| | Lloyd Bentsen | D | TX-15 | December 4, 1948 | 01st term |

## Delegates

| Rank | Delegate | Party | District | Seniority date (Previous service, if any) | No.# of term(s) |
| 1 | Joseph Rider Farrington | R | HI | January 3, 1943 | 03rd term |
| 2 | Bob Bartlett | D | AK | January 3, 1945 | 02nd term |
| 3 | Antonio Fernós-Isern | D | PR | September 11, 1946 | 02nd term |