# List of members of the United States House of Representatives in the 63rd Congress by seniority

This is a complete list of members of the United States House of Representatives during the 63rd United States Congress listed by seniority. For the most part, representatives are ranked by the beginning of their terms in office.
As an historical article, the districts and party affiliations listed reflect those during the 63rd Congress (March 4, 1913–March 3, 1915). Seats and party affiliations on similar lists for other Congresses will be different for certain members.
This article describes the criteria for seniority in the House of Representatives and sets out the list of members by seniority. It is prepared on the basis of the interpretation of seniority applied to the House of Representatives in the current congress. In the absence of information to the contrary, it is presumed that the twenty-first-century practice is identical to the seniority customs used during the 63rd Congress.

## Seniority
### House seniority

Seniority in the House, for Congressmen with unbroken service, depends on the date on which the members first term began. That date is either the start of the Congress (4 March in odd numbered years, for the era up to and including the 73rd Congress starting in 1933) or the date of a special election during the Congress. Since many members start serving on the same day as others, ranking between them is based on alphabetical order by the last name of the congressman.
Representatives who return to the House, after having previously served, are credited with service equal to one less than the total number of terms they served. When a representative has served a prior term of less than two terms (i.e., prior term minus one equals less than one), he is ranked above all others whose service begins on the same day.

### Committee seniority

Until 1910, House committee members and chairmen were selected by the Speaker, who also ranked the members of the committee. Seniority on the committee was just one of the factors that was taken into account in ranking the members. In the 61st Congress, Speaker Cannon (R-IL) had used his power to change committee assignments to demote and punish insurgent Republicans. In March 1910 the Speaker was stripped of his powers over the composition of standing committees.
As a result of the events of 1910, at the start of the 63rd Congress in 1913, the committee assignments were made by each party and then formally approved by the whole House. Each party controlled the committee ranking of its members, but usually this followed the order of seniority of members in terms of service on the committee. It became customary for members of a committee, in the previous congress, to be re-appointed at the start of the next.
A seniority rule was normally used to decide committee chairmen, similar to that which the Senate had usually followed since 1846. The chairman was likely to be the majority member of a committee, with the longest continuous service on it. However, party leadership was typically not associated with seniority.
Out of the group of fifty three standing committee chairmen, at the start of this Congress, Nelson Polsby identified thirty three as the most senior member of the majority on the committee. In the other twenty cases, thirteen senior majority members were compensated for not being chairman of the committee (seven chaired another committee and six received better committee assignments than in the previous Congress). Thus only in seven instances was the seniority custom violated, without obvious compensation for the Congressman passed over.

## Committees

This list refers to the standing committees of the House in the 63rd Congress, the year of establishment as a standing committee (adoption of the name used in 1913), the number of members assigned to the committee and the corresponding committee in the current congress. Because of consolidation of committees and changes of jurisdiction, it is not always possible to identify a clear successor panel.
| No. | 1913 Committee | Established | Members | 2011 Committee |
| 1 | Accounts | 1805 | 11 | House Administration |
| 2 | Agriculture | 1820 | 21 | Agriculture |
| 3 | Alcoholic Liquor Traffic | 1893 | 11 | Judiciary |
| 4 | Appropriations | 1865 | 21 | Appropriations |
| 5 | Banking and Currency | 1865 | 21 | Financial Services |
| 6 | Census | 1901 | 16 | Oversight and Government Reform |
| 7 | Claims | 1794 | 16 | Judiciary |
| 8 | Coinage, Weights and Measures | 1864 (1867) | 18 | Financial Services |
| 9 | Disposition of Executive Papers | 1911 | 2 | House Administration |
| 10 | District of Columbia | 1808 | 21 | Oversight and Government Reform |
| 11 | Education | 1867 (1883) | 15 | Education and the Workforce |
| 12 | Election of President, Vice President and Representatives | 1893 | 13 | House Administration |
| 13 | Elections No. 1 | 1789 (1895) | 9 | House Administration |
| 14 | Elections No. 2 | 1895 | 9 | House Administration |
| 15 | Elections No. 3 | 1895 | 9 | House Administration |
| 16 | Enrolled Bills | 1876 | 7 | House Administration |
| 17 | Expenditures in the Agriculture Department | 1889 | 7 | Oversight and Government Reform |
| 18 | Expenditures in the Interior Department | 1860 | 7 | Oversight and Government Reform |
| 19 | Expenditures in the Justice Department | 1874 | 7 | Oversight and Government Reform |
| 20 | Expenditures in the Navy Department | 1816 | 7 | Oversight and Government Reform |
| 21 | Expenditures in the Post Office Department | 1816 | 7 | Oversight and Government Reform |
| 22 | Expenditures in the State Department | 1816 | 7 | Oversight and Government Reform |
| 23 | Expenditures in the Treasury Department | 1816 | 7 | Oversight and Government Reform |
| 24 | Expenditures in the War Department | 1816 | 7 | Oversight and Government Reform |
| 25 | Expenditures on Public Buildings | 1816 | 7 | Oversight and Government Reform |
| 26 | Foreign Affairs | 1822 | 21 | Foreign Affairs |
| 27 | Immigration and Naturalization | 1893 | 15 | Judiciary |
| 28 | Indian Affairs | 1821 | 21 | Natural Resources |
| 29 | Industrial Arts and Expositions | 1903 | 16 | Foreign Affairs |
| 30 | Insular Affairs | 1899 | 21 | Natural Resources |
| 31 | Interstate and Foreign Commerce | 1795 (1892) | 21 | Energy and Commerce |
| 32 | Invalid Pensions | 1831 | 16 | Veterans' Affairs |
| 33 | Irrigation of Arid Lands | 1893 | 15 | Natural Resources |
| 34 | Judiciary | 1813 | 21 | Judiciary |
| 35 | Labor | 1883 | 13 | Education and the Workforce |
| 36 | Merchant Marine and Fisheries | 1887 | 21 | ... |
| 37 | Mileage | 1837 | 5 | House Administration |
| 38 | Military Affairs | 1822 | 21 | Armed Services |
| 39 | Mines and Mining | 1865 | 14 | Natural Resources |
| 40 | Naval Affairs | 1822 | 21 | Armed Services |
| 41 | Patents | 1837 | 14 | Judiciary |
| 42 | Pensions | 1880 | 15 | Veterans' Affairs |
| 43 | Post Office and Post Roads | 1808 | 21 | Oversight and Government Reform |
| 44 | Public Buildings and Grounds | 1837 | 19 | Transportation and Infrastructure |
| 45 | Public Lands | 1805 | 21 | Natural Resources |
| 46 | Railways and Canals | 1831 (1869) | 14 | Transportation and Infrastructure |
| 47 | Reform in the Civil Service | 1893 | 13 | Oversight and Government Reform |
| 48 | Revision of Laws | 1868 | 13 | Judiciary |
| 49 | Rivers and Harbors | 1883 | 21 | Transportation and Infrastructure |
| 50 | Rules | 1880 | 11 | Rules |
| 51 | Territories | 1825 | 16 | Natural Resources |
| 52 | War Claims | 1825 (1873) | 15 | Judiciary |
| 53 | Ways and Means | 1802 | 21 | Ways and Means |
| Joint Committees (House standing committee members only) |||||
| Jt 1 | Library Joint | 1806 | 5 | House Administration |
| Jt 2 | Printing Joint | 1846 | 3 | House Administration |
| New standing committees, established during the 63rd Congress |||||
| 54 | Expenditures in the Commerce Department | 1903 (1913) | 7 | Oversight and Government Reform |
| 55 | Expenditures in the Labor Department | 1913 | 7 | Oversight and Government Reform |
| 56 | Roads | 1913 | 21 | Transportation and Infrastructure |

## List of representatives by seniority

A numerical rank is assigned to each of the 435 members initially elected to the 63rd Congress. Other members, who joined the House during the Congress, are not assigned a number.
Three representatives-elect were not sworn in; of whom one died before the Congress started, one resigned to become a U.S. Senator and one was too ill to take his seat (before dying during the Congress). The list below includes the Representatives-elect (with names in italics), with the seniority they would have held if they had been able to be sworn in.
Major party designations used in this article are D for Democratic members and R for Republican representatives. Other designations include Ind for Independent and Prog for Progressive.
U.S. House seniority :
| Rank | Representative | Party | District | Seniority date | Notes |
| Fifteen non-consecutive terms ||||||
| 1 | Sereno E. Payne | R | NY-36 | December 2, 1889 | Previously served 1883-87 while serving in the House. Dean of the House. Died on December 10, 1914, while still serving in the House. |
| Twelve consecutive terms ||||||
| 2 | William A. Jones | D | VA-1 | March 4, 1891 | Chairman: Insular Affairs. Dean of the House (1914). |
| Eleven consecutive terms ||||||
| 3 | Richard Bartholdt | R | MO-10 | March 4, 1893 | Last term while serving in the House. |
| 4 | Henry A. Cooper | R | WI-1 | March 4, 1893 | |
| 5 | Frederick H. Gillett | R | MA-2 | March 4, 1893 | |
| Ten consecutive terms ||||||
| 6 | Charles L. Bartlett | D | GA-6 | March 4, 1895 | Last term while serving in the House. |
| 7 | Stephen M. Sparkman | D | FL-1 | March 4, 1895 | Chairman: Rivers and Harbors |
| Ten non-consecutive terms ||||||
| 8 | James B. (Champ) Clark | D | MO-9 | March 4, 1897 | Speaker of the House. Previously served 1893-95 while in the House. |
| 9 | Oscar W. Underwood | D | AL-9 | March 4, 1897 | Chairman: Ways and Means. Majority Leader. Previously served 1895-June 9, 1896. Last term while serving in the House. |
| Nine consecutive terms ||||||
| 10 | William C. Adamson | D | GA-4 | March 4, 1897 | Chairman: Interstate and Foreign Commerce |
| 11 | Thomas S. Butler | R | PA-7 | March 4, 1897 | Ind R, 1897–99 |
| 12 | Robert F. Broussard | D | LA-3 | March 4, 1897 | Chairman: Expenditures in the Justice Department Last term while serving in the House. |
| 13 | Henry D. Clayton | D | AL-3 | March 4, 1897 | Chairman: Judiciary Resigned to become a Judge: May 25, 1914 |
| 14 | Edward L. Hamilton | R | MI-4 | March 4, 1897 | |
| 15 | James Hay | D | VA-7 | March 4, 1897 | Chairman: Military Affairs |
| 16 | Robert L. Henry | D | TX-11 | March 4, 1897 | Chairman: Rules |
| 17 | James R. Mann | R | IL-2 | March 4, 1897 | Minority Leader |
| 18 | John A. Moon | D | TN-3 | March 4, 1897 | Chairman: Post Office and Post Roads |
| 19 | Thetus W. Sims | D | TN-8 | March 4, 1897 | |
| 20 | James L. Slayden | D | TX-14 | March 4, 1897 | |
| 21 | Samuel W. Smith | R | MI-6 | March 4, 1897 | Last term while serving in the House. |
| 22 | John H. Stephens | D | TX-13 | March 4, 1897 | Chairman: Indian Affairs |
| 23 | Frederick C. Stevens | R | MN-4 | March 4, 1897 | Last term while serving in the House. |
| 24 | George W. Taylor | D | AL-1 | March 4, 1897 | Last term while serving in the House. |
| 25 | James T. Lloyd | D | MO-1 | June 1, 1897 | Chairman: Accounts |
| 26 | William S. Greene | R | MA-15 | May 31, 1898 | Republican Conference Chairman |
| Nine non-consecutive terms ||||||
| 27 | Frank W. Mondell | R | WY-al | March 4, 1899 | Previously served 1895-97 while in the House. |
| Eight consecutive terms ||||||
| 28 | Albert S. Burleson | D | TX-10 | March 4, 1899 | Resigned, to become Postmaster General: March 6, 1913 |
| 29 | John L. Burnett | D | AL-7 | March 4, 1899 | Chairman: Immigration and Naturalization |
| 30 | John J. Esch | R | WI-7 | March 4, 1899 | |
| 31 | David E. Finley | D | SC-5 | March 4, 1899 | |
| 32 | John J. Fitzgerald | D | NY-7 | March 4, 1899 | Chairman: Appropriations |
| 33 | Joseph W. Fordney | R | MI-8 | March 4, 1899 | |
| 34 | Gilbert N. Haugen | R | IA-4 | March 4, 1899 | |
| 35 | Ernest W. Roberts | R | MA-9 | March 4, 1899 | |
| 36 | William W. Rucker | D | MO-2 | March 4, 1899 | Chairman: Election of President, Vice President and Representatives |
| 37 | John H. Small | D | NC-1 | March 4, 1899 | |
| 38 | Dorsey W. Shackleford | D | MO-8 | August 29, 1899 | Chairman: Roads |
| 39 | William N. Richardson | D | AL-8 | August 6, 1900 | Chairman: Pensions. Died on March 31, 1914, while still serving in the House. |
| Seven consecutive terms ||||||
| 40 | George F. Burgess | D | TX-9 | March 4, 1901 | |
| 41 | Ezekiel S. Candler, Jr. | D | MS-1 | March 4, 1901 | |
| 42 | Henry D. Flood | D | VA-10 | March 4, 1901 | Chairman: Foreign Affairs |
| 43 | Henry M. Goldfogle | D | NY-12 | March 4, 1901 | Chairman: Elections No. 3. Last term while serving in the House until 66th Congress. |
| 44 | James A. Hughes | R | WV-5 | March 4, 1901 | Last term while serving in the House until 70th Congress |
| 45 | Joseph T. Johnson | D | SC-4 | March 4, 1901 | |
| 46 | Claude Kitchin | D | NC-2 | March 4, 1901 | |
| 47 | Lemuel P. Padgett | D | TN-7 | March 4, 1901 | Chairman: Naval Affairs |
| 48 | Edward W. Pou | D | NC-4 | March 4, 1901 | Chairman: Claims |
| 49 | Asbury F. Lever | D | SC-7 | November 5, 1901 | Chairman: Agriculture |
| 50 | Augustus P. Gardner | R | MA-6 | November 4, 1902 | |
| 51 | Carter Glass | D | VA-6 | November 4, 1902 | Chairman: Banking and Currency |
| Seven non-consecutive terms ||||||
| 52 | Charles H. Burke | R | SD-2 | March 4, 1909 | Previously served 1899–1907 while in the House. Minority Whip. Last term while serving in the House. |
| 53 | Julius Kahn | R | CA-4 | March 4, 1905 | Previously served 1899-1903 while in the House. |
| 54 | J. Frederick Talbott | D | MD-2 | March 4, 1909 | Previously served 1879-85 and 1893–95 while in the House |
| 55 | Eben W. Martin | R | SD-3 | November 3, 1908 | Previously served 1901–07. Last term while serving in the House. |
| Six consecutive terms ||||||
| 56 | Wyatt Aiken | D | SC-3 | March 4, 1903 | |
| 57 | James A. Beall | D | TX-5 | March 4, 1903 | Last term while serving in the House. |
| 58 | Philip P. Campbell | R | KS-3 | March 4, 1903 | |
| 59 | Charles R. Davis | R | MN-3 | March 4, 1903 | |
| 60 | John N. Garner | D | TX-15 | March 4, 1903 | |
| 61 | Alexander W. Gregg | D | TX-7 | March 4, 1903 | Chairman: War Claims |
| 62 | Thomas W. Hardwick | D | GA-10 | March 4, 1903 | Chairman: Coinage, Weights and Measures Resigned to become a U.S. Senator: November 2, 1914 |
| 63 | Joseph Howell | R | UT-1 | March 4, 1903 | |
| 64 | William E. Humphrey | R | WA-1 | March 4, 1903 | |
| 65 | Benjamin G. Humphreys | D | MS-3 | March 4, 1903 | |
| 66 | Moses P. Kinkaid | R | NE-6 | March 4, 1903 | |
| 67 | George S. Legaré | D | SC-1 | March 4, 1903 | Died, as Representative-elect: January 31, 1913 |
| 68 | Robert N. Page | D | NC-7 | March 4, 1903 | |
| 69 | Henry T. Rainey | D | IL-20 | March 4, 1903 | |
| 70 | J. Swagar Sherley | D | KY-5 | March 4, 1903 | |
| 71 | William R. Smith | D | TX-16 | March 4, 1903 | Chairman: Irrigation of Arid Lands |
| 72 | Augustus O. Stanley | D | KY-2 | March 4, 1903 | Last term while serving in the House. |
| 73 | Halvor Steenerson | R | MN-9 | March 4, 1903 | |
| 74 | Andrew J. Volstead | R | MN-7 | March 4, 1903 | |
| 75 | Edwin Y. Webb | D | NC-9 | March 4, 1903 | Chairman: Judiciary (1914) |
| 76 | H. Olin Young | R | MI-12 | March 4, 1903 | Resigned, during an election challenge, May 16, 1913 |
| 77 | Victor Murdock | R | KS-8 | May 26, 1903 | Last term while serving in the House. |
| 78 | J. Thomas Heflin | D | AL-5 | May 19, 1904 | |
| 79 | Joseph R. Knowland | R | CA-11 | November 8, 1904 | Last term while serving in the House. |
| Six non-consecutive terms ||||||
| 80 | Daniel J. Riordan | D | NY-11 | November 6, 1906 | Previously served 1899-1901 while in the House. |
| Five consecutive terms ||||||
| 81 | Andrew J. Barchfeld | R | PA-32 | March 4, 1905 | |
| 82 | Thomas M. Bell | D | GA-9 | March 4, 1905 | Majority Whip |
| 83 | James F. Burke | R | PA-31 | March 4, 1905 | Last term while serving in the House. |
| 84 | William M. Calder | R | NY-6 | March 4, 1905 | Last term while serving in the House. |
| 85 | Frank Clark | D | FL-2 | March 4, 1905 | Chairman: Public Buildings and Grounds |
| 86 | Lincoln Dixon | D | IN-4 | March 4, 1905 | |
| 87 | John C. Floyd | D | AR-3 | March 4, 1905 | |
| 88 | Finis J. Garrett | D | TN-9 | March 4, 1905 | |
| 89 | Everis A. Hayes | R | CA-8 | March 4, 1905 | |
| 90 | William C. Houston | D | TN-5 | March 4, 1905 | Chairman: Territories |
| 91 | Gordon Lee | D | GA-7 | March 4, 1905 | |
| 92 | Martin B. Madden | R | IL-1 | March 4, 1905 | |
| 93 | John T. Watkins | D | LA-4 | March 4, 1905 | Chairman: Revision of Laws |
| 94 | John W. Weeks | R | MA-13 | March 4, 1905 | Representative-elect resigned, to become a U.S. Senator: March 4, 1913 |
| 95 | John M. Nelson | R | WI-3 | September 4, 1906 | |
| 96 | J. Hampton Moore | R | PA-3 | November 6, 1906 | |
| 97 | Edward W. Saunders | D | VA-5 | November 6, 1906 | |
| Five non-consecutive terms ||||||
| 98 | Burton L. French | R | ID-al | March 4, 1911 | Previously served 1903-09 while in the House. Last term while serving in the House until 65th Congress. |
| 99 | Joseph A. Goulden | D | NY-23 | March 4, 1913 | Previously served 1903-11 while in the House. |
| 100 | Courtney W. Hamlin | D | MO-7 | March 4, 1907 | Previously served 1903-05 while in the House. Chairman: Expenditures in the State Department. |
| 101 | Francis B. Harrison | D | NY-20 | March 4, 1907 | Previously served 1903-05 while in the House. Resigned on September 1, 1913, while still serving in the House. |
| 102 | Isaac R. Sherwood | D | OH-9 | March 4, 1907 | Previously served (R) 1873-75 while in the House. Chairman: Invalid Pensions. |
| 103 | William H. Stafford | R | WI-5 | March 4, 1913 | Previously served 1903-11 while in the House. |
| 104 | Frank E. Wilson | D | NY-3 | March 4, 1911 | Previously served 1899-1905 while in the House. Last term while serving in the House. |
| 105 | Charles F. Booher | D | MO-4 | March 4, 1907 | Previously served February 18-March 3, 1889, while in the House. |
| Four consecutive terms ||||||
| 106 | John A. M. Adair | D | IN-8 | March 4, 1907 | Chairman: Expenditures in the War Department |
| 107 | Joshua W. Alexander | D | MO-3 | March 4, 1907 | Chairman: Merchant Marine and Fisheries |
| 108 | Timothy T. Ansberry | D | OH-5 | March 4, 1907 | Resigned, to become a Judge: January 9, 1915 |
| 109 | William A. Ashbrook | D | OH-17 | March 4, 1907 | |
| 110 | William J. Cary | R | WI-4 | March 4, 1907 | |
| 111 | William E. Cox | D | IN-3 | March 4, 1907 | |
| 112 | Charles G. Edwards | D | GA-1 | March 4, 1907 | |
| 113 | George W. Fairchild | R | NY-34 | March 4, 1907 | |
| 114 | Martin D. Foster | D | IL-23 | March 4, 1907 | Chairman: Mines and Mining |
| 115 | Hannibal L. Godwin | D | NC-6 | March 4, 1907 | Chairman: Reform in the Civil Service |
| 116 | James A. Hamill | D | NJ-12 | March 4, 1907 | Chairman: Elections No. 2 |
| 117 | Winfield S. Hammond | D | MN-2 | March 4, 1907 | Resigned, to become Governor: January 6, 1915 |
| 118 | Rufus Hardy | D | TX-6 | March 4, 1907 | Chairman: Expenditures in the Navy Department |
| 119 | Willis C. Hawley | R | OR-1 | March 4, 1907 | |
| 120 | Harvey Helm | D | KY-8 | March 4, 1907 | Chairman: Census |
| 121 | Richmond P. Hobson | D | AL-6 | March 4, 1907 | Last term while serving in the House. |
| 122 | Cordell Hull | D | TN-4 | March 4, 1907 | |
| 123 | Ben Johnson | D | KY-4 | March 4, 1907 | Chairman: District of Columbia |
| 124 | Charles A. Kennedy | R | IA-1 | March 4, 1907 | |
| 125 | John W. Langley | R | KY-10 | March 4, 1907 | |
| 126 | Charles A. Lindbergh | R | MN-6 | March 4, 1907 | |
| 127 | James T. McDermott | D | IL-4 | March 4, 1907 | Resigned on July 21, 1914, while still serving in the House. Last term while serving in the House until 64th Congress. |
| 128 | James C. McLaughlin | R | MI-9 | March 4, 1907 | |
| 129 | Andrew J. Peters | D | MA-11 | March 4, 1907 | Resigned on August 15, 1914, while still serving in the House. |
| 130 | George W. Rauch | D | IN-11 | March 4, 1907 | |
| 131 | John H. Rothermel | D | PA-13 | March 4, 1907 | Chairman: Expenditures in the Commerce Department. Last term while serving in the House. |
| 132 | Adolph J. Sabath | D | IL-5 | March 4, 1907 | Chairman: Alcoholic Liquor Traffic |
| 133 | Daniel R. Anthony, Jr. | R | KS-1 | May 23, 1907 | |
| 134 | Charles C. Carlin | D | VA-8 | November 5, 1907 | |
| 135 | Charles D. Carter | D | OK-4 | November 16, 1907 | |
| 136 | Scott Ferris | D | OK-5 | November 16, 1907 | Chairman: Public Lands |
| 137 | Bird S. McGuire | R | OK-1 | November 16, 1907 | Previously served as Delegate 1903–07 while in the House. Last term while serving in the House. |
| 138 | C. Bascom Slemp | R | VA-9 | December 17, 1907 | |
| 139 | Henry A. Barnhart | D | IN-13 | November 3, 1908 | |
| 140 | Albert Estopinal | D | LA-1 | November 3, 1908 | |
| 141 | Frank E. Guernsey | R | ME-4 | November 3, 1908 | |
| Four non-consecutive terms ||||||
| 142 | James M. Gudger, Jr. | D | NC-10 | March 4, 1911 | Previously served 1903–07 while in the House. Chairman: Expenditures in the Post Office Department (1914). Last term while serving in the House. |
| Three consecutive terms ||||||
| 143 | Richard W. Austin | R | TN-2 | March 4, 1909 | |
| 144 | William P. Borland | D | MO-5 | March 4, 1909 | |
| 145 | Joseph W. Byrns | D | TN-6 | March 4, 1909 | |
| 146 | J. Campbell Cantrill | D | KY-7 | March 4, 1909 | |
| 147 | Cyrus Cline | D | IN-12 | March 4, 1909 | |
| 148 | James W. Collier | D | MS-8 | March 4, 1909 | |
| 149 | Michael F. Conry | D | NY-15 | March 4, 1909 | |
| 150 | James H. Covington | D | MD-1 | March 4, 1909 | Resigned to become a Judge: September 30, 1914 |
| 151 | William A. Cullop | D | IN-2 | March 4, 1909 | |
| 152 | S. Hubert Dent, Jr. | D | AL-2 | March 4, 1909 | |
| 153 | Martin Dies | D | TX-2 | March 4, 1909 | Chairman: Railways and Canals |
| 154 | Daniel A. Driscoll | D | NY-42 | March 4, 1909 | |
| 155 | Thomas Gallagher | D | IL-8 | March 4, 1909 | |
| 156 | James W. Good | R | IA-5 | March 4, 1909 | |
| 157 | James M. Graham | D | IL-21 | March 4, 1909 | Chairman: Expenditures in the Interior Department Last term while serving in the House. |
| 158 | William W. Griest | R | PA-9 | March 4, 1909 | |
| 159 | Dudley M. Hughes | D | GA-12 | March 4, 1909 | Chairman: Education |
| 160 | Eugene F. Kinkead | D | NJ-8 | March 4, 1909 | Resigned on February 4, 1915, while still serving in the House. |
| 161 | Charles A. Korbly | D | IN-7 | March 4, 1909 | Last term while serving in the House. |
| 162 | Jonathan N. Langham | R | PA-27 | March 4, 1909 | Last term while serving in the House. |
| 163 | Irvine L. Lenroot | R | WI-11 | March 4, 1909 | |
| 164 | John A. Maguire | D | NE-1 | March 4, 1909 | Last term while serving in the House. |
| 165 | Clarence B. Miller | R | MN-8 | March 4, 1909 | |
| 166 | Dick T. Morgan | R | OK-2 | March 4, 1909 | |
| 167 | Martin A. Morrison | D | IN-9 | March 4, 1909 | |
| 168 | Ralph W. Moss | D | IN-5 | March 4, 1909 | |
| 169 | William A. Oldfield | D | AR-2 | March 4, 1909 | Chairman: Patents |
| 170 | A. Mitchell Palmer | D | PA-26 | March 4, 1909 | Democratic Caucus Chairman. Last term while serving in the House. |
| 171 | Frank Plumley | R | VT-2 | March 4, 1909 | Last term while serving in the House. |
| 172 | William G. Sharp | D | OH-14 | March 4, 1909 | Resigned on July 23, 1914, while still serving in the House. |
| 173 | Thomas U. Sisson | D | MS-4 | March 4, 1909 | |
| 174 | Edward T. Taylor | D | CO-al | March 4, 1909 | |
| 175 | Robert Y. Thomas, Jr. | D | KY-3 | March 4, 1909 | |
| 176 | Frank P. Woods | R | IA-10 | March 4, 1909 | |
| 177 | Clement C. Dickinson | D | MO-6 | February 1, 1910 | |
| 178 | Seaborn Roddenbery | D | GA-2 | February 6, 1910 | Died September 25, 1913, while still serving in the House |
| 179 | H. Garland Dupré | D | LA-2 | November 8, 1910 | |
| Three non-consecutive terms ||||||
| 180 | Jefferson M. Levy | D | NY-14 | March 4, 1911 | Previously served 1899–1901 while in the House. Last term while serving in the House. |
| 181 | Joseph J. Russell | D | MO-14 | March 4, 1911 | Previously served 1907-09 while in the House. |
| 182 | James S. Davenport | D | OK-3 | March 4, 1911 | Previously served November 16, 1907–09 while in the House. |
| 183 | Timothy D. Sullivan | D | NY-13 | March 4, 1913 | Previously served 1903-July 27, 1906, while in the House. Representative-elect, died: August 31, 1913. |
| Two consecutive terms ||||||
| 184 | Alfred G. Allen | D | OH-2 | March 4, 1911 | |
| 185 | Sydney Anderson | R | MN-1 | March 4, 1911 | |
| 186 | Elsworth R. Bathrick | D | OH-19 | March 4, 1911 | Last term while serving in the House until 65th Congress |
| 187 | Fred L. Blackmon | D | AL-4 | March 4, 1911 | |
| 188 | William G. Brown, Jr. | D | WV-2 | March 4, 1911 | |
| 189 | Frank Buchanan | D | IL-7 | March 4, 1911 | |
| 190 | Robert J. Bulkley | D | OH-21 | March 4, 1911 | Last term while serving in the House. |
| 191 | Michael E. Burke | D | WI-2 | March 4, 1911 | |
| 192 | James F. Byrnes | D | SC-2 | March 4, 1911 | |
| 193 | Oscar Callaway | D | TX-12 | March 4, 1911 | |
| 194 | Horatio C. Claypool | D | OH-11 | March 4, 1911 | Last term while serving in the House until 65th Congress |
| 195 | Ira C. Copley | R | IL-11 | March 4, 1911 | |
| 196 | James M. Curley | D | MA-12 | March 4, 1911 | Resigned on February 4, 1914, while still serving in the House. Last term while serving in the House until 78th Congress. |
| 197 | Henry G. Danforth | R | NY-39 | March 4, 1911 | |
| 198 | John W. Davis | D | WV-1 | March 4, 1911 | Resigned on August 29, 1913, while still serving in the House. |
| 199 | Robert E. Difenderfer | D | PA-8 | March 4, 1911 | Last term while serving in the House. |
| 200 | Michael Donohoe | D | PA-5 | March 4, 1911 | Last term while serving in the House. |
| 201 | Frank E. Doremus | D | MI-1 | March 4, 1911 | |
| 202 | Robert L. Doughton | D | NC-8 | March 4, 1911 | Chairman: Expenditures in the Agriculture Department |
| 203 | Leonidas C. Dyer | R | MO-12 | March 4, 1911 | Unseated June 19, 1914. Last term while serving in the House until 64th Congress. |
| 204 | John M. Faison | D | NC-3 | March 4, 1911 | Last term while serving in the House. |
| 205 | John R. Farr | R | PA-10 | March 4, 1911 | |
| 206 | William J. Fields | D | KY-9 | March 4, 1911 | |
| 207 | H. Robert Fowler | D | IL-24 | March 4, 1911 | Last term while serving in the House. |
| 208 | William B. Francis | D | OH-16 | March 4, 1911 | Last term while serving in the House. |
| 209 | Henry George, Jr. | D | NY-21 | March 4, 1911 | Last term while serving in the House. |
| 210 | J. Henry Goeke | D | OH-4 | March 4, 1911 | Last term while serving in the House. |
| 211 | William S. Goodwin | D | AR-7 | March 4, 1911 | |
| 212 | Finly H. Gray | D | IN-6 | March 4, 1911 | |
| 213 | Pat Harrison | D | MS-6 | March 4, 1911 | |
| 214 | Henry T. Helgesen | R | ND-1 | March 4, 1911 | |
| 215 | Walter L. Hensley | D | MO-13 | March 4, 1911 | |
| 216 | Asher C. Hinds | R | ME-1 | March 4, 1911 | |
| 217 | Edward E. Holland | D | VA-2 | March 4, 1911 | |
| 218 | William S. Howard | D | GA-5 | March 4, 1911 | |
| 219 | Henderson M. Jacoway | D | AR-5 | March 4, 1911 | |
| 220 | William Kent | Ind | CA-1 | March 4, 1911 | |
| 221 | George Konig | D | MD-3 | March 4, 1911 | Died on May 31, 1913, while still serving in the House. |
| 222 | Thomas F. Konop | D | WI-9 | March 4, 1911 | Chairman: Expenditure on Public Buildings |
| 223 | Walter Lafferty | R | OR-3 | March 4, 1911 | Last term while serving in the House. |
| 224 | William L. La Follette | R | WA-3 | March 4, 1911 | |
| 225 | Robert E. Lee | D | PA-12 | March 4, 1911 | Last term while serving in the House. |
| 226 | David J. Lewis | D | MD-6 | March 4, 1911 | Chairman: Labor |
| 227 | J. Charles Linthicum | D | MD-4 | March 4, 1911 | |
| 228 | Charles O. Lobeck | D | NE-2 | March 4, 1911 | Chairman: Expenditures in the Treasury Department |
| 229 | James P. Maher | D | NY-5 | March 4, 1911 | Chairman: Expenditures in the Labor Department |
| 230 | Walter I. McCoy | D | NJ-9 | March 4, 1911 | Resigned on October 3, 1914, while still serving in the House. |
| 231 | Daniel J. McGillicuddy | D | ME-2 | March 4, 1911 | |
| 232 | John C. McKenzie | R | IL-13 | March 4, 1911 | |
| 233 | Luther W. Mott | R | NY-32 | March 4, 1911 | |
| 234 | William F. Murray | D | MA-10 | March 4, 1911 | Resigned on September 28, 1914, while still serving in the House. |
| 235 | George F. O'Shaunessy | D | RI-1 | March 4, 1911 | |
| 236 | Thomas G. Patten | D | NY-18 | March 4, 1911 | |
| 237 | Charles E. Patton | R | PA-21 | March 4, 1911 | Last term while serving in the House. |
| 238 | Irvin S. Pepper | D | IA-2 | March 4, 1911 | Chairman: Expenditures in the Post Office Department Died on December 22, 1913, while still serving in the House. |
| 239 | Stephen G. Porter | R | PA-29 | March 4, 1911 | |
| 240 | James D. Post | D | OH-7 | March 4, 1911 | Chairman: Elections No. 1. Last term while serving in the House. |
| 241 | Caleb Powers | R | KY-11 | March 4, 1911 | |
| 242 | Solomon F. Prouty | R | IA-7 | March 4, 1911 | Last term while serving in the House. |
| 243 | John E. Raker | D | CA-2 | March 4, 1911 | |
| 244 | Thomas L. Reilly | D | CT-3 | March 4, 1911 | Last term while serving in the House. |
| 245 | Edwin E. Roberts | R | NV-al | March 4, 1911 | |
| 246 | Arthur B. Rouse | D | KY-6 | March 4, 1911 | |
| 247 | Thomas L. Rubey | D | MO-16 | March 4, 1911 | |
| 248 | Thomas J. Scully | D | NJ-3 | March 4, 1911 | |
| 249 | Sam R. Sells | R | TN-1 | March 4, 1911 | |
| 250 | Charles H. Sloan | R | NE-4 | March 4, 1911 | |
| 251 | Charles B. Smith | D | NY-41 | March 4, 1911 | |
| 252 | John M. C. Smith | R | MI-3 | March 4, 1911 | |
| 253 | Charles M. Stedman | D | NC-5 | March 4, 1911 | |
| 254 | Hubert D. Stephens | D | MS-2 | March 4, 1911 | |
| 255 | William Stephens | Prog | CA-10 | March 4, 1911 | |
| 256 | Claude U. Stone | D | IL-16 | March 4, 1911 | |
| 257 | Robert M. Switzer | R | OH-10 | March 4, 1911 | |
| 258 | Charles A. Talcott | D | NY-33 | March 4, 1911 | Last term while serving in the House. |
| 259 | Horace M. Towner | R | IA-8 | March 4, 1911 | |
| 260 | Edward W. Townsend | D | NJ-10 | March 4, 1911 | Last term while serving in the House. |
| 261 | Samuel J. Tribble | D | GA-8 | March 4, 1911 | |
| 262 | William E. Tuttle, Jr. | D | NJ-5 | March 4, 1911 | Last term while serving in the House. |
| 263 | Edwin S. Underhill | D | NY-37 | March 4, 1911 | Chairman: Industrial Arts and Expositions. Last term while serving in the House. |
| 264 | John J. Whitacre | D | OH-18 | March 4, 1911 | Last term while serving in the House. |
| 265 | George White | D | OH-15 | March 4, 1911 | Last term while serving in the House until 65th Congress |
| 266 | William H. Wilder | R | MA-3 | March 4, 1911 | Died on September 11, 1913, while still serving in the House. |
| 267 | Frank B. Willis | R | OH-8 | March 4, 1911 | Resigned, to become Governor: January 9, 1915 |
| 268 | Samuel A. Witherspoon | D | MS-5 | March 4, 1911 | |
| 269 | James Young | D | TX-3 | March 4, 1911 | |
| 270 | William R. Green | R | IA-9 | June 5, 1911 | |
| 271 | William D. B. Ainey | R | PA-14 | November 7, 1911 | Last term while serving in the House. |
| 272 | William J. Browning | R | NJ-1 | November 7, 1911 | |
| 273 | Kenneth McKellar | D | TN-10 | November 7, 1911 | |
| 274 | Dan V. Stephens | D | NE-3 | November 7, 1911 | |
| 275 | Joseph Taggart | D | KS-2 | November 7, 1911 | |
| 276 | Harvey B. Fergusson | D | NM-al | January 8, 1912 | Previously served as Delegate 1897–99 while in the House. Last term while serving in the House. |
| 277 | George A. Neeley | D | KS-7 | January 9, 1912 | Last term while serving in the House. |
| 278 | Carl T. Hayden | D | AZ-al | February 19, 1912 | |
| 279 | William S. Vare | R | PA-1 | May 24, 1912 | |
| 280 | Frank L. Greene | R | VT-1 | July 30, 1912 | |
| 281 | Edwin A. Merritt | R | NY-31 | November 5, 1912 | Died December 4, 1914, while still serving in the House. |
| 282 | Lewis L. Morgan | D | LA-6 | November 5, 1912 | |
| 283 | George C. Scott | R | IA-11 | November 5, 1912 | Last term while serving in the House until 65th Congress |
| 284 | Samuel M. Taylor | D | AR-6 | January 15, 1913 | |
| Two non-consecutive terms ||||||
| 285 | James McAndrews | D | IL-6 | March 4, 1913 | Previously served 1901-03 while in the House. |
| 286 | William E. Williams | D | IL-al | March 4, 1913 | Previously served 1899-1901 while in the House. |
| 287 | Charles R. Crisp | D | GA-3 | March 4, 1913 | Previously served 1896-97 while in the House. |
| One term ||||||
| 288 | John W. Abercrombie | D | AL-al | March 4, 1913 | |
| 289 | James B. Aswell | D | LA-8 | March 4, 1913 | |
| 290 | Samuel B. Avis | R | WV-3 | March 4, 1913 | Only term while serving in the House. |
| 291 | Warren W. Bailey | D | PA-19 | March 4, 1913 | Chairman: Mileage |
| 292 | J. Thompson Baker | D | NJ-2 | March 4, 1913 | Only term while serving in the House. |
| 293 | William N. Baltz | D | IL-22 | March 4, 1913 | Only term while serving in the House. |
| 294 | Alben W. Barkley | D | KY-1 | March 4, 1913 | |
| 295 | Silas R. Barton | R | NE-5 | March 4, 1913 | Only term while serving in the House. |
| 296 | Samuel W. Beakes | D | MI-2 | March 4, 1913 | |
| 297 | Charles W. Bell | Prog | CA-9 | March 4, 1913 | Only term while serving in the House. |
| 298 | Charles M. Borchers | D | IL-19 | March 4, 1913 | Only term while serving in the House. |
| 299 | Stanley E. Bowdle | D | OH-1 | March 4, 1913 | Only term while serving in the House. |
| 300 | Robert G. Bremner | D | NJ-7 | March 4, 1913 | Died on February 5, 1914, while still serving in the House. |
| 301 | Frederick A. Britten | R | IL-9 | March 4, 1913 | |
| 302 | Franklin Brockson | D | DE-al | March 4, 1913 | Only term while serving in the House. |
| 303 | Andrew R. Brodbeck | D | PA-20 | March 4, 1913 | Only term while serving in the House until 65th Congress |
| 304 | Lathrop Brown | D | NY-1 | March 4, 1913 | Only term while serving in the House. |
| 305 | Edward E. Browne | R | WI-8 | March 4, 1913 | |
| 306 | Henry Bruckner | D | NY-22 | March 4, 1913 | |
| 307 | Clement L. Brumbaugh | D | OH-12 | March 4, 1913 | |
| 308 | James W. Bryan | Prog | WA-al | March 4, 1913 | Only term while serving in the House. |
| 309 | Thaddeus H. Caraway | D | AR-1 | March 4, 1913 | |
| 310 | John F. Carew | D | NY-17 | March 4, 1913 | |
| 311 | Wooda N. Carr | R | PA-23 | March 4, 1913 | |
| 312 | John J. Casey | D | PA-11 | March 4, 1913 | |
| 313 | Walter M. Chandler | Prog | NY-19 | March 4, 1913 | |
| 314 | Denver S. Church | D | CA-7 | March 4, 1913 | |
| 315 | John R. Clancy | D | NY-35 | March 4, 1913 | Only term while serving in the House. |
| 316 | John R. Connelly | D | KS-6 | March 4, 1913 | |
| 317 | Maurice Connolly | D | IA-3 | March 4, 1913 | Only term while serving in the House. |
| 318 | Louis C. Cramton | R | MI-7 | March 4, 1913 | |
| 319 | Robert Crosser | D | OH-al | March 4, 1913 | |
| 320 | Charles F. Curry | R | CA-3 | March 4, 1913 | |
| 321 | Harry H. Dale | D | NY-4 | March 4, 1913 | |
| 322 | Perl D. Decker | D | MO-15 | March 4, 1913 | |
| 323 | Frederick S. Deitrick | D | MA-8 | March 4, 1913 | Only term while serving in the House. |
| 324 | Franklin L. Dershem | D | PA-17 | March 4, 1913 | Only term while serving in the House. |
| 325 | Charles H. Dillon | R | SD-1 | March 4, 1913 | |
| 326 | Jeremiah Donovan | D | CT-4 | March 4, 1913 | Only term while serving in the House. |
| 327 | Peter J. Dooling | D | NY-16 | March 4, 1913 | |
| 328 | Dudley Doolittle | D | KS-4 | March 4, 1913 | |
| 329 | Thomas B. Dunn | R | NY-38 | March 4, 1913 | |
| 330 | John J. Eagan | D | NJ-11 | March 4, 1913 | |
| 331 | Joe H. Eagle | D | TX-8 | March 4, 1913 | |
| 332 | George W. Edmonds | R | PA-4 | March 4, 1913 | |
| 333 | J. Walter Elder | D | LA-5 | March 4, 1913 | Only term while serving in the House. |
| 334 | John M. Evans | D | MT-al | March 4, 1913 | |
| 335 | Jacob Falconer | Prog | WA-al | March 4, 1913 | Only term while serving in the House. |
| 336 | Simeon D. Fess | R | OH-6 | March 4, 1913 | |
| 337 | Louis Fitzhenry | D | IL-17 | March 4, 1913 | Only term while serving in the House. |
| 338 | James A. Frear | R | WI-10 | March 4, 1913 | |
| 339 | Warren Gard | D | OH-3 | March 4, 1913 | |
| 340 | Daniel E. Garrett | D | TX-al | March 4, 1913 | Only term while serving in the House until 65th Congress |
| 341 | Peter G. Gerry | D | RI-2 | March 4, 1913 | Only term while serving in the House. |
| 342 | Edward Gilmore | D | MA-14 | March 4, 1913 | Only term while serving in the House. |
| 343 | Robert H. Gittins | D | NY-40 | March 4, 1913 | Only term while serving in the House. |
| 344 | Forrest Goodwin | R | ME-3 | March 4, 1913 | Died on May 28, 1913, while still serving in the House. |
| 345 | William Gordon | D | OH-20 | March 4, 1913 | |
| 346 | George E. Gorman | D | IL-3 | March 4, 1913 | Only term while serving in the House. |
| 347 | George S. Graham | R | PA-2 | March 4, 1913 | |
| 348 | Daniel J. Griffin | D | NY-8 | March 4, 1913 | |
| 349 | Charles M. Hamilton | R | NY-43 | March 4, 1913 | |
| 350 | Guy T. Helvering | D | KS-5 | March 4, 1913 | |
| 351 | Robert P. Hill | D | IL-25 | March 4, 1913 | Only term while serving in the House until 75th Congress |
| 352 | William H. Hinebaugh | Prog | IL-12 | March 4, 1913 | Only term while serving in the House. |
| 353 | Stephen A. Hoxworth | D | IL-15 | March 4, 1913 | Only term while serving in the House. |
| 354 | Willis J. Hulings | Prog | PA-28 | March 4, 1913 | Only term while serving in the House until 66th Congress |
| 355 | William L. Igoe | D | MO-11 | March 4, 1913 | |
| 356 | Albert Johnson | R | WA-2 | March 4, 1913 | |
| 357 | Jacob Johnson | R | UT-2 | March 4, 1913 | Only term while serving in the House. |
| 358 | Edward Keating | D | CO-al | March 4, 1913 | |
| 359 | Abraham L. Keister | R | PA-22 | March 4, 1913 | |
| 360 | Patrick H. Kelley | R | MI-al | March 4, 1913 | |
| 361 | M. Clyde Kelly | R | PA-30 | March 4, 1913 | Only term while serving in the House until 65th Congress |
| 362 | Ambrose Kennedy | R | RI-3 | March 4, 1913 | |
| 363 | William Kennedy | D | CT-5 | March 4, 1913 | Only term while serving in the House. |
| 364 | William Kettner | D | CA-6 | March 4, 1913 | |
| 365 | John A. Key | D | OH-13 | March 4, 1913 | Chairman: Pensions (1914) |
| 366 | Edgar R. Kiess | R | PA-15 | March 4, 1913 | |
| 367 | George J. Kindel | D | CO-1 | March 4, 1913 | Only term while serving in the House. |
| 368 | Sanford Kirkpatrick | D | IA-6 | March 4, 1913 | Only term while serving in the House. |
| 369 | Aaron S. Kreider | R | PA-18 | March 4, 1913 | |
| 370 | Ladislas Lazaro | D | LA-7 | March 4, 1913 | |
| 371 | Claude L'Engle | D | FL-al | March 4, 1913 | Only term while serving in the House. |
| 372 | John V. Lesher | D | PA-16 | March 4, 1913 | |
| 373 | Fred E. Lewis | R | PA-al | March 4, 1913 | Only term while serving in the House. |
| 374 | Charles Lieb | D | IN-1 | March 4, 1913 | |
| 375 | Francis O. Lindquist | R | MI-11 | March 4, 1913 | Only term while serving in the House. |
| 376 | J. Washington Logue | D | PA-6 | March 4, 1913 | Only term while serving in the House. |
| 377 | Augustine Lonergan | D | CT-1 | March 4, 1913 | Only term while serving in the House until 65th Congress |
| 378 | Bryan F. Mahan | D | CT-2 | March 4, 1913 | Only term while serving in the House. |
| 379 | James Manahan | R | MN-al | March 4, 1913 | Only term while serving in the House. |
| 380 | Carl E. Mapes | R | MI-5 | March 4, 1913 | |
| 381 | Lewis J. Martin | D | NJ-6 | March 4, 1913 | Died on May 5, 1913, while still serving in the House. |
| 382 | George McClellan | D | NY-27 | March 4, 1913 | Only term while serving in the House. |
| 383 | Herman A. Metz | D | NY-10 | March 4, 1913 | Only term while serving in the House. |
| 384 | Andrew J. Montague | D | VA-3 | March 4, 1913 |
| 385 | John M. Morin | R | PA-al | March 4, 1913 | |
| 386 | Hunter H. Moss, Jr. | R | WV-4 | March 4, 1913 | |
| 387 | William H. Murray | D | OK-al | March 4, 1913 | |
| 388 | John I. Nolan | R | CA-5 | March 4, 1913 | |
| 389 | Patrick D. Norton | R | ND-3 | March 4, 1913 | |
| 390 | James H. O'Brien | D | NY-9 | March 4, 1913 | Only term while serving in the House. |
| 391 | Woodson R. Oglesby | D | NY-24 | March 4, 1913 | |
| 392 | Frank T. O'Hair | D | IL-18 | March 4, 1913 | Only term while serving in the House. |
| 393 | Denis O'Leary | D | NY-2 | March 4, 1913 | Resigned on December 31, 1914, while still serving in the House. |
| 394 | James S. Parker | R | NY-29 | March 4, 1913 | |
| 395 | John B. Peterson | D | IN-10 | March 4, 1913 | Only term while serving in the House. |
| 396 | Michael F. Phelan | D | MA-7 | March 4, 1913 | |
| 397 | Edmund Platt | R | NY-26 | March 4, 1913 | |
| 398 | Percy E. Quin | D | MS-7 | March 4, 1913 | |
| 399 | J. Willard Ragsdale | D | SC-6 | March 4, 1913 | |
| 400 | Sam Rayburn | D | TX-4 | March 4, 1913 | |
| 401 | Eugene E. Reed | D | NH-1 | March 4, 1913 | Only term while serving in the House. |
| 402 | Michael K. Reilly | D | WI-6 | March 4, 1913 | |
| 403 | John J. Rogers | R | MA-5 | March 4, 1913 | |
| 404 | Arthur R. Rupley | R | PA-al | March 4, 1913 | Only term while serving in the House. |
| 405 | Harry H. Seldomridge | D | CO-2 | March 4, 1913 | Only term while serving in the House. |
| 406 | Milton W. Shreve | R | PA-25 | March 4, 1913 | Only term while serving in the House until 66th Congress |
| 407 | Nicholas J. Sinnott | R | OR-2 | March 4, 1913 | |
| 408 | Addison T. Smith | R | ID-al | March 4, 1913 | |
| 409 | Frank O. Smith | D | MD-5 | March 4, 1913 | Only term while serving in the House. |
| 410 | George R. Smith | R | MN-5 | March 4, 1913 | |
| 411 | Raymond B. Stevens | D | NH-2 | March 4, 1913 | Only term while serving in the House. |
| 412 | Tom Stout | D | MT-al | March 4, 1913 | |
| 413 | Lawrence B. Stringer | D | IL-al | March 4, 1913 | Only term while serving in the House. |
| 414 | Hatton W. Sumners | D | TX-al | March 4, 1913 | |
| 415 | Howard Sutherland | R | WV-al | March 4, 1913 | |
| 416 | Clyde H Tavenner | D | Il-14 | March 4, 1913 | |
| 417 | Benjamin I. Taylor | D | NY-25 | March 4, 1913 | Only term while serving in the House. |
| 418 | Henry W. Temple | Prog | PA-24 | March 4, 1913 | Only term while serving in the House until 64th Congress |
| 419 | Peter G. Ten Eyck | D | NY-28 | March 4, 1913 | Only term while serving in the House until 67th Congress |
| 420 | Thomas C. Thacher | D | MA-16 | March 4, 1913 | Only term while serving in the House. |
| 421 | Joseph B. Thompson | D | OK-al | March 4, 1913 | |
| 422 | Charles M. Thomson | Prog | IL-10 | March 4, 1913 | Only term while serving in the House. |
| 423 | Allen T. Treadway | R | MA-1 | March 4, 1913 | |
| 424 | Horace W. Vaughan | D | TX-1 | March 4, 1913 | Only term while serving in the House. |
| 425 | John R. Walker | D | GA-11 | March 4, 1913 | |
| 426 | Samuel Wallin | R | NY-30 | March 4, 1913 | Only term while serving in the House. |
| 427 | Allan B. Walsh | D | NJ-4 | March 4, 1913 | Only term while serving in the House. |
| 428 | Anderson H. Walters | R | PA-al | March 4, 1913 | Only term while serving in the House until 66th Congress |
| 429 | Walter A. Watson | D | VA-4 | March 4, 1913 | |
| 430 | Claude Weaver | D | OK-al | March 4, 1913 | Only term while serving in the House. |
| 431 | Emmett Wilson | D | FL-3 | March 4, 1913 | |
| 432 | Otis T. Wingo | D | AR-4 | March 4, 1913 | |
| 433 | Samuel E. Winslow | R | MA-4 | March 4, 1913 | |
| 434 | Roy O. Woodruff | Prog | MI-10 | March 4, 1913 | Only term while serving in the House until 67th Congress |
| 435 | George M. Young | R | ND-2 | March 4, 1913 | |
| Members joining the House, after the start of the Congress ||||||
| | John J. Mitchell | D | MA-13 | April 15, 1913 | Special election. Previously served 1910–11. Last term while serving in the House. |
| | James P. Buchanan | D | TX-10 | April 15, 1913 | Special election |
| | Richard S. Whaley | D | SC-1 | April 29, 1913 | Special election |
| | Archibald C. Hart | D | NJ-6 | July 22, 1913 | Special election. Previously served 1912–13 while in the House. |
| | William J. MacDonald | Prog | MI-12 | August 26, 1913 | Seated, after election challenge. Only term while serving in the House. |
| | John A. Peters | R | ME-3 | September 9, 1913 | Special election |
| | Matthew M. Neely | D | WV-1 | October 14, 1913 | Special election |
| | Jacob A. Cantor | D | NY-20 | November 4, 1913 | Special election. Only term while serving in the House. |
| | Charles P. Coady | D | MD-3 | November 4, 1913 | Special election |
| | George W. Loft | D | NY-13 | November 4, 1913 | Special election |
| | Calvin D. Paige | R | MA-3 | November 4, 1913 | Special election |
| | Frank Park | D | GA-2 | November 4, 1913 | Special election |
| | Henry Vollmer | D | IA-2 | February 10, 1914 | Special election. Only term while serving in the House. |
| | Dow H. Drukker | R | NJ-7 | April 7, 1914 | Special election |
| | James A. Gallivan | D | MA-12 | April 7, 1914 | Special election |
| | Christopher C. Harris | D | AL-8 | May 11, 1914 | Special election. Only term while serving in the House. |
| | Michael J. Gill | D | MO-12 | June 19, 1914 | Seated, after election challenge. Only term while serving in the House. |
| | William O. Mulkey | D | AL-3 | June 29, 1914 | Special election. Only term while serving in the House. |
| | Jesse D. Price | D | MD-1 | November 3, 1914 | Special election |
| | Carl Vinson | D | GA-10 | November 3, 1914 | Special election |
| | Richard W. Parker | D | NJ-9 | December 1, 1914 | Special election. Previously served 1895–1911 while in the House. |
| Non voting members ||||||
| | Jonah K. Kalaniana'ole | R | HI-al | March 4, 1903 | Territorial Delegate |
| | James Wickersham | R | AK-al | March 4, 1909 | Territorial Delegate |
| | Manuel L. Quezón | N | PI-al | November 23, 1909 | Resident Commissioner. Nationalist Party (PI). |
| | Luis Muñoz Rivera | U | PR-al | March 4, 1911 | Resident Commissioner. Unionist Party (PR). |
| | Manuel Earnshaw | Ind | PI-al | March 4, 1913 | Resident Commissioner |