United States congressional delegations from Ohio

• Jeremiah Morrow (Whig), serving from 1803–1813, 1840-1843
• Reasin Beall (Democratic-Republican) 1813–1814
• John McLean (Democratic-Republican), serving from 1813–1816
• John Alexander (Democratic-Republican), serving from 1813–1817
• James Caldwell (Democratic-Republican), serving from 1813–1817
• James Kilbourne (Democratic-Republican), serving from 1813–1817
• William Creighton, Jr. (Democratic-Republican), serving from 1813–1817, 1827-1833
• Duncan McArthur (Adams), serving from 1813, 1823-1825
• David Clendenin (Democratic-Republican), serving from 1814–1817
• William Henry Harrison (Democratic-Republican), serving from 1816–1819
• Peter Hitchcock (Democratic-Republican), serving from 1817–1819
• Levi Barber, serving from 1817–1819 , 1821-1823
• Samuel Herrick (Democratic-Republican), serving from 1817–1821
• Philemon Beecher, serving from 1817–1821, 1823-1829
• John Wilson Campbell (Democratic-Republican), serving from 1817–1827
• Henry Brush (Unknown), serving from 1819–1821
• Thomas R. Ross (Democratic-Republican), serving from 1819–1825
• John Sloane (Democratic-Republican), serving from 1819–1829
• David Chambers (Democratic-Republican), serving from 1821–1823
• Joseph Vance, serving from 1821–1835, 1843-1847
• James William Gazlay (Jacksonian), serving from 1823–1825
• John Patterson (Democratic-Republican), serving from 1823–1825
• William WilsonN (Unknown), serving from 1823–1827
• William McLean (Unknown), serving from 1823–1829
• John C. Wright (Unknown), serving from 1823–1829
• Mordecai Bartley (Unknown), serving from 1823–1831
• Elisha Whittlesey (Adams-Clay Republican), serving from 1823–1837
• Samuel Finley Vinton, serving from 1823–1837, 1843-1851
• David Jennings (Unknown, serving from –1826
• John Woods (Unknown), serving from 1825–1829
• James Findlay (Jacksonian), serving from 1825–1833
• John Thomson, serving from 1825–1837
• Thomas Shannon (Democratic-Republican), serving from 1826–1827
• John Davenport (Adams), serving from 1827–1829
• William Stanbery, serving from 1827–1833
• William Russell, serving from 1827–1833, 1841-1843
• Francis Swaine Muhlenberg (Adams), serving from 1828–1829
• John M. Goodenow (Unknown), serving from 1829–1830
• James Shields, serving from 1829–1831
• William W. Irvin, serving from 1829–1833
• William Kennon Sr., serving from 1829–1833, 1835-1837
• Joseph Halsey Crane (Anti-Jacksonian), serving from 1829–1837
• Humphrey H. Leavitt, serving from 1830–1834
• Eleutheros Cooke, serving from 1831–1833
• Thomas Corwin (Whig), serving from 1831–1840, 1859-1861
• William Allen, serving from 1833–1835
• James Martin Bell, serving from 1833–1835
• Robert Todd Lytle, serving from 1833–1835
• Robert Mitchell, serving from 1833–1835
• Benjamin Jones, serving from 1833–1837
• Jeremiah McLene, serving from 1833–1837
• William Patterson, serving from 1833–1837
• Jonathan Sloane (Anti-Masonic), serving from 1833–1837
• David Spangler (Anti-Jacksonian), serving from 1833–1837
• John Chaney, serving from 1833–1839
• Thomas L. Hamer, serving from 1833–1839
• Taylor Webster, serving from 1833–1839
• Daniel Kilgore, serving from 1834–1838
• Elias Howell (Whig), serving from 1835–1837
• Bellamy Storer (Whig), serving from 1835–1837
• William K. Bond (Whig), serving from 1835–1841
• Samson Mason (Whig), serving from 1835–1843
• Andrew W. Loomis (Whig), serving in 1837
• James Alexander Jr., serving from 1837–1839
• Charles D. Coffin (Whig), serving from 1837–1839
• William H. Hunter, serving from 1837–1839
• Matthias Shepler, serving from 1837–1839
• Alexander Harper (Whig), serving from 1837–1839 , 1843-1847, 1851-1853
• John W. Allen (Whig), serving from 1837–1841
• Daniel P. Leadbetter, serving from 1837–1841
• Alexander Duncan, serving from 1837–1841, 1843-1845
• Patrick Gaines Goode (Whig), serving from 1837–1843
• Calvary Morris (Whig), serving from 1837–1843
• Joseph Ridgway (Whig), serving from 1837–1843
• Henry Swearingen, serving from 1838–1841
• Jonathan Taylor, serving from 1839–1841
• Isaac Parrish, serving from 1839–1841, 1845-1847
• David A. Starkweather, serving from 1839–1841, 1845-1847
• William Doan, serving from 1839–1843
• John Hastings, serving from 1839–1843
• William Medill, serving from 1839–1843
• George Sweeny, serving from 1839–1843
• John B. Weller, serving from 1839–1845
• Sherlock J. Andrews (Whig), serving from 1841–1843
• Benjamin S. Cowen (Whig), serving from 1841–1843
• Joshua Mathiot (Whig), serving from 1841–1843
• Nathanael Greene Pendleton (Whig), serving from 1841–1843
• Samuel Stokely (Whig), serving from 1841–1843
• James Mathews, serving from 1841–1845
• Ezra Dean, serving from 1841–1845
• Henry R. Brinkerhoff, serving from 1843–1844
• Heman A. Moore, serving from 1843–1844
• Elias Florence (Whig), serving from 1843–1845

Perley B. Johnson (Whig), serving from 1843–1845

• William C. McCauslen, serving from 1843–1845

John I. Vanmeter (Whig), serving from 1843–1845

• Emery D. Potter, serving from 1843–1845, 1849-1851
• Jacob Brinkerhoff, serving from 1843–1847
• Joseph J. McDowell, serving from 1843–1847
• Joseph Morris, serving from 1843–1847
• Henry St. John, serving from 1843–1847
• Daniel Rose Tilden (Whig), serving from 1843–1847
• Robert C. Schenck (Whig), serving from 1843–1851, 1863-1871
• Joshua Giddings (Whig), serving from 1843–1859
• Edward S. Hamlin (Whig ), serving from 1844–1845
• Alfred P. Stone, serving from 1844–1845
• Francis A. Cunningham, serving from 1845–1847
• Augustus L. Perrill, serving from 1845–1847
• Allen G. Thurman, serving from 1845–1847
• Columbus Delano (Whig), serving from 1845–1847, 1865-1869
• John D. Cummins, serving from 1845–1849
• James J. Faran, serving from 1845–1849
• George Fries, serving from 1845–1849
• William Sawyer, serving from 1845–1849
• Joseph M. Root (Whig), serving from 1845–1851
• Richard S. Canby (Whig), serving from 1847–1849
• Rodolphus Dickinson, serving from 1847–1849
• Daniel Duncan (Whig), serving from 1847–1849
• Thomas O. Edwards (Whig), serving from 1847–1849
• David Fisher (Whig), serving from 1847–1849
• William Kennon Jr., serving from 1847–1849
• Samuel Lahm, serving from 1847–1849
• Thomas Ritchey, serving from 1847–1849, 1853-1855
• John Crowell (Whig), serving from 1847–1851

Nathan Evans (Whig), serving from 1847–1851

• John K. Miller, serving from 1847–1851
• Jonathan D. Morris, serving from 1847–1851
• John L. Taylor (Whig), serving from 1847–1855
• Lewis D. Campbell (Whig), serving from 1849 –1853
• Amos E. Wood, serving from 1849–1850
• Moses Hoagland, serving from 1849–1851
• William A. Whittlesey, serving from 1849–1851
• Moses B. Corwin (Whig), serving from 1849–1851, 1853-1855
• Joseph Cable, serving from 1849–1853
• David K. Cartter, serving from 1849–1853
• William F. Hunter (Whig), serving from 1849–1853
• Charles Sweetser, serving from 1849–1853
• Edson B. Olds, serving from 1849–1855
• David Tiernan Disney, serving from 1849–1855
• John Bell (Whig), serving from 1851
• Nelson Barrere (Whig), serving from 1851–1853
• Hiram Bell (Whig), serving from 1851–1853
• George H. Busby, serving from 1851–1853
• James M. Gaylord, serving from 1851–1853
• John Johnson (Democratic-Republican), serving from 1851–1853
• Eben Newton (Whig), serving from 1851–1853
• Norton S. Townshend, serving from 1851–1853
• John Welch (Whig), serving from 1851–1853
• Benjamin Stanton (Whig), serving from 1851–1853, 1855-1861
• Frederick W. Green, serving from 1851–1855
• Alfred Peck Edgerton, serving from 1851–1855
• Andrew Ellison, serving from 1853–1855
• Harvey H. Johnson, serving from 1853–1855
• William D. Lindsley, serving from 1853–1855
• Wilson Shannon, serving from 1853–1855
• Andrew Stuart, serving from 1853–1855
• George Bliss, serving from 1853–1855 , 1863-1865
• Edward Ball, serving from 853–1857
• John S. Harrison (Whig), serving from 1853–1857
• William R. Sapp (Whig), serving from 1853–1857
• Matthias H. Nichols, serving from 1853–1859
• Aaron Harlan (Whig), serving from 1853–1859
• Edward Wade (Free Soil), serving from 1853–1861
• Charles J. Albright, serving from 1855 –1857
• Timothy Crane Day (Opposition), serving from 1855–1857
• Jonas R. Emrie, serving from 1855–1857
• Samuel Galloway, serving from 1855–1857
• Oscar F. Moore, serving from 1855–1857
• Cooper K. Watson, serving from 1855–1857
• Philemon Bliss, serving from 1855–1859
• Benjamin Franklin Leiter, serving from 1855–1859
• Richard Mott, serving from 1855–1859
• Valentine B. Horton, serving from 1855–1859 , 1861-1863
• John Sherman, serving from 1855–1861
• John A. Bingham, serving from 1855–1863, 1865-1873
• Joseph Burns, serving from 1857–1859
• Joseph R. Cockerill, serving from 1857–1859
• William S. Groesbeck, serving from 1857–1859
• Lawrence W. Hall, serving from 1857–1859
• William Lawrence, serving from 1857–1859
• Joseph Miller, serving from 1857–1859
• Cydnor B. Tompkins, serving from 1857–1861
• Samuel S. Cox, serving from 1857–1865
• George H. Pendleton, serving from 1857–1865
• Clement L. Vallandigham, serving from 1858–1863
• Cyrus Spink, serving in 1859
• John Carey, serving from 1859–1861
• William Helmick, serving from 1859–1861
• William Howard, serving from 1859–1861
• Charles D. Martin, serving from 1859–1861
• Thomas C. Theaker, serving from 1859–1861
• William Allen, serving from 1859–1863
• James Mitchell Ashley, serving from 1859–1863
• Harrison Gray Otis Blake, serving from 1859–1863
• Sidney Edgerton, serving from 1859–1863
• John A. Gurley, serving from 1859–1863
• John Hutchins, serving from 1859–1863
• Carey A. Trimble, serving from 1859–1863
• William P. Cutler, serving from 1861–1863
• Robert H. Nugen, serving from 1861–1863
• Richard A. Harrison (Unionist), serving from 1861–1863
• Albert Gallatin Riddle, serving from 1861–1863
• Samuel T. Worcester, serving from 1861–1863
• Samuel Shellabarger, serving from 1861–1863, 1865-1869, 1871-1873
• James R. Morris, serving from 1861–1865
• Warren P. Noble, serving from 1861–1865
• Chilton A. White, serving from 1861–1865
• Wells A. Hutchins, serving from 1863–1865
• William Johnston, serving from 1863–1865
• Alexander Long, serving from 1863–1865
• John O'Neill, serving from 1863–1865
• Joseph W. White, serving from 1863–1865
• John F. McKinney, serving from 1863–1865, 1871-1873
• Francis Celeste LeBlond, serving from 1863–1867
• William E. Finck, serving from 1863–1867 , 1874-1875
• James M. Ashley, serving from 1863–1869
• Ephraim R. Eckley, serving from 1863–1869
• Rufus Paine Spalding, serving from 1863–1869
• James A. Garfield, serving from 1863–1880
• Rutherford B. Hayes, serving from 1865–1867
• James R. Hubbell, serving from 1865–1867
• Hezekiah S. Bundy, serving from 1865–1867, 1873-1875, 1893-1895
• Ralph P. Buckland, serving from 1865–1869
• Reader W. Clarke, serving from 1865–1869
• Benjamin Eggleston, serving from 1865–1869
• Tobias A. Plants, serving from 1865–1869
• Martin Welker, serving from 1865–1871
• William Lawrence, serving from 1865–1871, 1873-1877
• Cornelius S. Hamilton, serving in 1867
• George W. Morgan, serving from 1867–1868, 1869-1873
• Samuel Fenton Cary, serving from 1867–1869
• William Mungen, serving from 1867–1871
• Philadelph Van Trump, serving from 1867–1873
• John T. Wilson, serving from 1867–1873
• John Beatty, serving from 1868–1873
• Truman H. Hoag, serving from 1869–1870
• Edward F. Dickinson, serving from 1869–1871
• Eliakim H. Moore, serving from 1869–1871
• Peter Wilson Strade, serving from 1869–1871
• James J. Winans, serving from 1869–1871
• Jacob A. Ambler, serving from 1869–1873
• John Armstrong Smith, serving from 1869–1873
• Job E. Stevenson, serving from 1869–1873
• William Hanford Upson, serving from 1869–1873
• Erasmus D. Peck, serving from 1870–1873
• Aaron Fyfe Perry, serving from 1871–1872
• Charles Nelson Lamison, serving from 1871–1875
• William P. Sprague, serving from 1871–1875
• Charles Foster, serving from 1871–1879
• James Monroe, serving from 1871–1881
• Ozro John Dodds, serving from 1872–1873
• Hugh J. Jewett, serving from 1873–1874
• John Berry, serving from 1873–1875
• Lewis B. Gunckel, serving from 1873–1875
• Richard Chappel Parsons, serving from 1873–1875
• James W. Robinson, serving from 1873–1875
• John Quincy Smith, serving from 1873–1875
• Isaac R. Sherwood, serving from 1873–1875, 1907-1921, 1923-1925
• Lawrence T. Neal, serving from 1873–1877
• Laurin D. Woodworth, serving from 1873–1877
• Henry B. Banning, serving from 1873–1879
• Milton Sayler, serving from 1873–1879
• Milton I. Southard, serving from 1873–1879
• Lorenzo Danford , serving from 1873–1879, 1895-1899
• Jacob P. Cowan, serving from 1875–1877
• Henry B. Payne, serving from 1875–1877
• Earley F. Poppleton, serving from 1875–1877
• John S. Savage, serving from 1875–1877
• John L. Vance, serving from 1875–1877
• Ansel T. Walling, serving from 1875–1877
• Frank H. Hurd, serving from 1875–1877, 1879-1881, 1883-1885
• Americus Vespucius Rice, serving from 1875–1879
• Nelson Holmes Van Vorhes, serving from 1875–1879
• John A. McMahon, serving from 1875–1881
• Jacob D. Cox, serving from 1877–1879
• Mills Gardner, serving from 1877–1879
• John S. Jones, serving from 1877–1879
• Henry L. Dickey, serving from 1877–1881
• Thomas Ewing Jr., serving from 1877–1881
• Ebenezer B. Finley, serving from 1877–1881
• Henry S. Neal, serving from 1877–1883
• Amos Townsend, serving from 1877–1883
• J. Warren Keifer, serving from 1877–1885, 1905-1911
• William McKinley, serving from 1877–1891
• * William D. Hill, serving from 1879–1881, 1883-1887
• Jonathan T. Updegraff, serving from 1879–1882
• Gibson Atherton, serving from 1879–1883
• Thomas L. Young, serving from 1879–1883
• Benjamin Butterworth, serving from 1879–1883, 1885-1891
• George L. Converse , serving from 1879–1885
• George W. Geddes, serving from 1879–1887
• Benjamin Le Fevre, serving from 1879–1887
• Adoniram J. Warner, serving from 1879–1887
• Ezra B. Taylor, serving from 1880–1893
• Rufus Dawes, serving from 1881–1883
• John P. Leedom, serving from 1881–1883
• John B. Rice, serving from 1881–1883
• James M. Ritchie, serving from 1881–1883
• Emanuel Shultz, serving from 1881–1883
• Addison S. McClure, serving from 1881–1883, 1895-1897
• Henry Lee Morey, serving from 1881–1884, 1889-1891
• James S. Robinson, serving from 1881–1885
• Joseph D. Taylor, serving from 1883-1893
• John Fassett Follett, serving from 1883–1885
• Alphonso Hart, serving from 1883–1885
• Isaac M. Jordan, serving from 1883–1885
• John W. McCormick, serving from 1883–1885
• Robert Maynard Murray, serving from 1883–1885
• David Raymond Paige, serving from 1883–1885
• Beriah Wilkins, serving from 1883–1889
• Martin A. Foran, serving from 1883–1889
• George E. Seney, serving from 1883–1891
• Jonathan Hasson Wallace, serving from 1884–1885
• James E. Campbell, serving from 1884–1889
• Charles Marley Anderson, serving from 1885–1887
• William W. Ellsberry, serving from 1885–1887
• John Little, serving from 1885–1887
• Isaac Hamilton Taylor, serving from 1885–1887
• Charles E. Brown, serving from 1885–1889
• Jacob Romeis, serving from 1885–1889
• Albert C. Thompson, serving from 1885–1891
• William C. Cooper, serving from 1885–1891
• Charles H. Grosvenor, serving from 1885–1891, 1893-1907
• Joseph H. Outhwaite, serving from 1885–1895
• George W. Crouse, serving from 1887–1889
• Melvin M. Boothman, serving from 1887–1891
• Robert P. Kennedy, serving from 1887–1891
• Jacob J. Pugsley, serving from 1887–1891
• Charles Preston Wickham, serving from 1887–1891
• Elihu S. Williams, serving from 1887–1891
• Samuel S. Yoder, serving from 1887–1891
• Theodore E. Burton, serving from 1889–1891 , 1895-1909, 1921-1928
• Martin L. Smyser, serving from 1889–1891, 1905-1907
• William E. Haynes, serving from 1889–1893
• James W. Owens, serving from 1889–1893
• John A. Caldwell, serving from 1889–1894
• John G. Warwick, serving from 1891–1892
• Robert E. Doan, serving from 1891–1893
• James I. Dungan, serving from 1891–1893
• William H. Enochs, serving from 1891–1893
• Martin K. Gantz, serving from 1891–1893
• John M. Pattison, serving from 1891–1893
• Vincent Albert Taylor, serving from 1891–1893
• George W. Houk, serving from 1891–1894
• Dennis D. Donovan, serving from 1891–1895
• Darius D. Hare, serving from 1891–1895
• Michael D. Harter, serving from 1891–1895
• Tom L. Johnson, serving from 1891–1895
• Albert J. Pearson, serving from 1891–1895
• Bellamy Storer, serving from 1891–1895
• Fernando C. Layton, serving from 1891–1897
• Lewis P. Ohliger, serving from 1892–1893
• George P. Ikirt, serving from 1893–1895
• James A. D. Richards, serving from 1893–1895
• Byron F. Ritchie, serving from 1893–1895
• William J. White, serving from 1893–1895
• George W. Hulick, serving from 1893–1897
• Luther M. Strong, serving from 1893–1897
• George W. Wilson, serving from 1893–1897
• Stephen A. Northway, serving from 1893–1898
• H. Clay Van Voorhis, serving from 1893–1905
• Paul J. Sorg, serving from 1894–1897
• Jacob H. Bromwell, serving from 1894–1903
• Charles Phelps Taft, serving from 1895 –1897
• Robert Walker Tayler, serving from 1895 –1903
• Francis Byron De Witt, serving from 1895–1897
• Stephen Ross Harris, serving from 1895–1897
• David K. Watson, serving from 1895–1897
• Clifton Bailey Beach, serving from 1895–1899
• Lucien J. Fenton, serving from 1895–1899
• Winfield S. Kerr, serving from 1895–1901
• James H. Southard, serving from 1895–1907
• George A. Marshall, serving from 1897–1899
• John Lewis Brenner, serving from 1897–1901
• Seth W. Brown, serving from 1897–1901
• John J. Lentz, serving from 1897–1901
• Archibald Lybrand, serving from 1897–1901
• John A. McDowell, serving from 1897–1901
• David Meekison, serving from 1897–1901
• Walter Lowrie Weaver, serving from 1897–1901
• * James A. Norton, serving from 1897–1903
• William Bunn Shattuc, serving from 1897–1903
• Charles W. F. Dick, serving from 1898–1904
• Fremont Orestes Phillips, serving from 1899–1901
• Joseph J. Gill, serving from 1899–1903
• Robert B. Gordon, serving from 1899–1903
• Stephen Morgan, serving from 1899–1905
• Emmett Tompkins, serving from 1901–1903
• William W. Skiles, serving from 1901–1904
• Charles Q. Hildebrant, serving from 1901–1905
• Thomas B. Kyle, serving from 1901–1905
• John W. Cassingham, serving from 1901–1905
• William R. Warnock, serving from 1901–1905
• John Stout Snook, serving from 1901–1905, 1917-1919
• Jacob A. Beidler, serving from 1901–1907
• Robert M. Nevin, serving from 1901–1907
• De Witt Clinton Badger, serving from 1903–1905
• Amos H. Jackson, serving from 1903–1905
• Harvey C. Garber, serving from 1903–1907
• Capell L. Weems, serving from 1903–1909
• Herman P. Goebel, serving from 1903–1911
• James Kennedy, serving from 1903–1911
• Nicholas Longworth, serving from 1903–1913 , 1915-1931
• Amos R. Webber, serving from 1904–1907
• W. Aubrey Thomas, serving from 1904–1911
• William Wildman Campbell, serving from 1905–1907
• Thomas E. Scroggy, serving from 1905–1907
• Henry T. Bannon, serving from 1905–1909
• Beman G. Dawes, serving from 1905–1909
• Grant E. Mouser, serving from 1905–1909
• Ralph D. Cole, serving from 1905–1911
• Edward L. Taylor Jr., serving from 1905–1913
• J. Eugene Harding, serving from 1907–1909
• J. Ford Laning, serving from 1907–1909
• Albert Douglas, serving from 1907–1911
• William E. Tou Velle, serving from 1907–1911
• Matthew R. Denver, serving from 1907–1913
• L. Paul Howland, serving from 1907–1913
• Timothy T. Ansberry, serving from 1907–1915
• William A. Ashbrook, serving from 1907–1921 , 1935-1940
• James H. Cassidy, serving from 1909–1911
• Adna R. Johnson, serving from 1909–1911
• James Joyce, serving from 1909–1911
• David Hollingsworth, serving from 1909–1911, 1915-1919
• Carl C. Anderson, serving from 1909–1912
• James M. Cox, serving from 1909–1913
• William G. Sharp, serving from 1909–1914
• Robert J. Bulkley, serving from 1911–1915
• William B. Francis, serving from 1911–1915
• J. Henry Goeke, serving from 1911–1915
• James D. Post, serving from 1911–1915
• John Jefferson Whitacre, serving from 1911–1915
• Frank B. Willis, serving from 1911–1915
• Ellsworth Raymond Bathrick, serving from 1911–1915 ,1917
• Horatio C. Claypool, serving from 1911–1915, 1917-1919
• George White, serving from 1911–1915, 1917-1919
• Alfred G. Allen, serving from 1911–1917
• Robert M. Switzer, serving from 1911–1919
• Stanley Eyre Bowdle, serving from 1913–1915
• John A. Key, serving from 1913–1919
• William Gordon, serving from 1913–1919
• Robert Crosser, serving from 1913–1919, 1923-1955
• Clement L. Brumbaugh, serving from 1913–1921
• Warren Gard, serving from 1913–1921
• Simeon D. Fess, serving from 1913–1923
• Nelson Edwin Matthews, serving from 1915–1917
• William C. Mooney, serving from 1915–1917
• J. Edward Russell, serving from 1915–1917
• Seward H. Williams, serving from 1915–1917
• Edwin D. Ricketts, serving from 1915–1917, 1919-1923
• Arthur W. Overmyer, serving from 1915–1919
• Henry Ivory Emerson, serving from 1915–1921
• Roscoe C. McCulloch, serving from 1915–1921
• Charles C. Kearns, serving from 1915–1931
• John G. Cooper, serving from 1915–1937
• Victor Heintz, serving from 1917–1919
• Benjamin F. Welty, serving from 1917–1921
• Martin L. Davey, serving from 1918–1921, 1923-1929
• John J. Babka, serving from 1919–1921
• Charles A. Mooney, serving from 1919–1921, 1923-1931
• R. Clint Cole, serving from 1919–1925
• Israel M. Foster, serving from 1919–1925
• A. E. B. Stephens, serving from 1919–1927
• James T. Begg, serving from 1919–1929
• Charles J. Thompson, serving from 1919–1931
• C. Ellis Moore, serving from 1919–1933
• B. Frank Murphy, serving from 1919–1933
• Harry C. Gahn, serving from 1921–1923
• Joseph H. Himes, serving from 1921–1923
• Charles L. Knight, serving from 1921–1923
• Miner Gibbs Norton, serving from 1921–1923
• William W. Chalmers, serving from 1921–1923, 1925-1931
• John L. Cable, serving from 1921–1925, 1929-1933
• Roy G. Fitzgerald, serving from 1921–1931
• William M. Morgan, serving from 1921–1931
• John C. Speaks, serving from 1921–1931
• John McSweeney, serving from 1923–1929, 1937-1939, 1949-1951
• Charles Brand, serving from 1923–1933
• Mell G. Underwood, serving from 1923–1936
• William T. Fitzgerald, serving from 1925–1929
• Thomas B. Fletcher, serving from 1925–1929, 1933-1939
• Thomas A. Jenkins, serving from 1925–1959
• Charles Tatgenhorst, Jr., serving from 1927 –1929
• Joe E. Baird, serving from 1929–1931
• Charles B. McClintock, serving from 1929–1933
• Grant E. Mouser, Jr., serving from 1929–1933
• Francis Seiberling, serving from 1929–1933
• Chester C. Bolton, serving from 1929–1937 , 1939
• William E. Hess, serving from 1929–1937, 1939-1949. 1951-1961
• Wilbur M. White, serving from 1931–1933
• Charles F. West, serving from 1931–1935
• William L. Fiesinger, serving from 1931–1937
• John B. Hollister, serving from 1931–1937
• Byron B. Harlan, serving from 1931–1939
• Frank C. Kniffin, serving from 1931–1939
• Arthur P. Lamneck, serving from 1931–1939
• James G. Polk, serving from 1931–1941, 1949-1959
• Martin L. Sweeney, serving from 1931–1943
• Charles V. Truax, serving from 1933–1935
• Warren J. Duffey, serving from 1933–1936
• Frank L. Kloeb, serving from 1933–1937
• Leroy T. Marshall, serving from 1933–1937
• Stephen M. Young, serving from 1933–1937 , 1941-1943, 1949-1951
• Lawrence E. Imhoff, serving from 1933–1939, 1941-1943
• Robert T. Secrest, serving from 1933–1942, 1949-1954, 1963-1967
• Dow W. Harter, serving from 1933–1943
• William R. Thom, serving from 1933–1947
• Daniel S. Earhart, serving from 1935–1937
• Peter Francis Hammond, serving from 1936–1937
• Arthur W. Aleshire, serving from 1937–1939
• Herbert S. Bigelow, serving from 1937–1939
• Joseph A. Dixon, serving from 1937–1939
• Anthony A. Fleger, serving from 1937–1939
• Harold G. Mosier, serving from 1937–1939
• Dudley A. White, serving from 1937–1941
• Harold K. Claypool, serving from 1937–1943
• John F. Hunter, serving from 1937–1943
• Michael J. Kirwan, serving from 1937–1970
• Walter H. Albaugh, serving from 1938 –1939
• L. L. Marshall, serving from 1939–1941
• Harry N. Routzohn, serving from 1939–1941
• James Seccombe, serving from 1939–1941
• Earl R. Lewis, serving from 1939–1941, 1943-1949
• Robert Franklin Jones, serving from 1939–1947
• George H. Bender, serving from 1939–1949 , 1951-1954
• Frederick C. Smith, serving from 1939–1951
• Charles H. Elston, serving from 1939–1953
• Cliff Clevenger, serving from 1939–1959
• John M. Vorys, serving from 1939–1959
• Clarence J. Brown, serving from 1939–1965
• J. Harry McGregor, serving from 1940–1958
• Frances P. Bolton, serving from 1940–1969
• A. David Baumhart Jr., serving from 1941–1942 , 1955-1961
• Jacob E. Davis, serving from 1941–1943
• Greg J. Holbrock, serving from 1941–1943
• Harry P. Jeffrey, serving from 1943–1945
• Edmund Rowe, serving from 1943–1945
• Henderson H. Carson, serving from 1943–1945, 1947-1949
• Percy W. Griffiths, serving from 1943–1949
• Edward O. McCowen, serving from 1943–1949
• Homer A. Ramey, serving from 1943–1949
• Walter E. Brehm, serving from 1943–1953
• Alvin F. Weichel, serving from 1943–1955
• Michael A. Feighan, serving from 1943–1971
• Edward J. Gardner, serving from 1945–1947
• Walter B. Huber, serving from 1945–1951
• Raymond H. Burke, serving from 1947–1949
• William M. McCulloch, serving from 1947–1973
• Edward G. Breen, serving from 1949–1951
• Thomas H. Burke, serving from 1949–1951
• Earl T. Wagner, serving from 1949–1951
• Wayne Hays, serving from 1949–1976
• Frazier Reams (Independent), serving from 1951–1955
• Paul F. Schenck, serving from 1951–1965
• William H. Ayres, serving from 1951–1971
• Frank T. Bow, serving from 1951–1972
• Jackson E. Betts, serving from 1951–1973
• Oliver P. Bolton, serving from 1953–1957 , 1963-1965
• Gordon H. Scherer, serving from 1953–1963
• John E. Henderson, serving from 1955–1961
• William E. Minshall Jr., serving from 1955–1974
• Charles Vanik , serving from 1955–1981
• Thomas W. L. Ashley, serving from 1955–1981
• David S. Dennison Jr., serving from 1957–1959
• Robert W. Levering, serving from 1959–1961
• Robert E. Cook, serving from 1959–1963
• Walter H. Moeller, serving from 1959–1963, 1965-1967
• Samuel L. Devine, serving from 1959–1981
• Del Latta, serving from 1959–1989
• Ward MacL. Miller, serving from 1960–1961
• Tom Van Horn Moorehead, serving from 1961–1963
• Donald D. Clancy, serving from 1961–1977
• Charles A. Mosher, serving from 1961–1977
• Bill Harsha, serving from 1961–1981
• John M. Ashbrook, serving from 1961–1982
• Pete Abele, serving from 1963 –1965
• Robert Taft, Jr., serving from 1963 –1965
• Carl W. Rich, serving from 1963–1965
• John J. Gilligan, serving from 1965–1967
• Rodney M. Love, serving from 1965–1967
• Robert E. Sweeney, serving from 1965–1967
• Bud Brown, serving from 1965–1983
• J. William Stanton, serving from 1965–1983
• Donald Buz Lukens, serving from 1967–1971, 1987-1990
• Charles W. Whalen Jr., serving from 1967–1979
• Clarence E. Miller, serving from 1967–1993
• Chalmers P. Wylie, serving from 1967–1993
• Louis Stokes, serving from 1969–1999
• Charles J. Carney, serving from 1970–1979
• William J. Keating, serving from 1971–1974
• Walter E. Powell, serving from 1971–1975
• James V. Stanton, serving from 1971–1977
• John F. Seiberling Jr., serving from 1971–1987
• Tennyson Guyer, serving from 1973–1981
• Ralph Regula, serving from 1973–2009
• Tom Luken, serving from 1974–1975, 1977-1991
• Ronald M. Mottl, serving from 1975–1983
• Tom Kindness, serving from 1975–1987
• Bill Gradison, serving from 1975–1993
• Douglas Applegate, serving from 1976–1995
• Mary Rose Oakar, serving from 1977–1993
• Don Pease, serving from 1977–1993
• Lyle Williams, serving from 1979–1985
• Tony P. Hall, serving from 1979–2002
• Bob Shamansky, serving from 1981–1983
• Ed Weber, serving from 1981–1983
• Dennis E. Eckart, serving from 1981–1993
• Bob McEwen, serving from 1981–1993
• Mike Oxley, serving from 1981–2007
• Jean Spencer Ashbrook, serving from 1982–1983
• Marcy Kaptur, serving from 1983 –Present
• R. Michael DeWine, serving from 1983–1991
• Edward F. Feighan, serving from 1983–1993
• John Kasich, serving from 1983–2001
• Jim Traficant, serving from 1985–2002
• Thomas C. Sawyer, serving from 1987–2003
• Paul Gillmor, serving from 1989–2007
• John A. Boehner, serving from 1991 –Present
• Charlie Luken, serving from 1991–1993
• Dave Hobson, serving from 1991–2009
• Eric Fingerhut, serving from 1993–1995
• David S. Mann, serving from 1993–1995
• Ted Strickland, serving from 1993–1995, 1997-2007
• Martin R. Hoke, serving from 1993–1997
• Rob Portman, serving from 1993–2005
• Sherrod Brown, serving from 1993–2007
• Deborah Pryce, serving from 1993–2009
• Frank Cremeans, serving from 1995–1997
• Bob Ney, serving from 1995–2006
• Steve Chabot, serving from 1995–2009, 2011-Present
• Steve LaTourette, serving from 1995–Present
• Dennis Kucinich, serving from 1997 –Present
• Stephanie Tubbs Jones, serving from 1999–2008
• Pat Tiberi, serving from 2001 –Present
• Tim Ryan, serving from 2003 –Present
• Mike Turner, serving from 2003 –Present
• Jean Schmidt, serving from 2005 –Present
• Jim Jordan, serving from 2007 –Present
• Bob Latta, serving from 2007 –Present
• Betty Sutton, serving from 2007 –Present
• Zack Space, serving from 2007–2011
• Charlie Wilson, serving from 2007–2011
• Marcia L. Fudge, serving from 2008 –Present
• Steve Austria, serving from 2009 –Present
• John Boccieri, serving from 2009–2011
• Steve Driehaus, serving from 2009–2011
• Mary Jo Kilroy, serving from 2009–2011
• Bob Gibbs, serving from 2011 –Present
• Bill Johnson, serving from 2011 –Present
• Jim Renacci, serving from 2011 –Present
• Steve Stivers, serving from 2011 –Present