Format:Președinții pro tempore ai Senatului Statelor Unite ale Americii

v • d • m Președinții pro tempore ai Senatului Statelor Unite ale Americii

Langdon, Lee, Langdon, Izard, Henry Tazewell, Livermore, Bingham, Bradford, Read, Sedgwick, Laurance, Ross, Livermore, Tracy, Howard, Hillhouse, Baldwin, Bradley, Brown, Jesse Franklin, Anderson, Smith, Bradley, Milledge, Gregg, Gaillard, Pope, Crawford, Varnum, Gaillard, Barbour, Gaillard, Macon, Smith, Waller Tazewell, White, Poindexter, John Tyler, W. R. King, Southard, Mangum, Sevier, Atchison, W. R. King, Atchison, Cass, Bright, Stuart, Bright, Mason, Rusk, Fitzpatrick, Bright, Fitzpatrick, Foot, Clark, Foster, Wade, Anthony, Carpenter, Anthony, Ferry, Thurman, Bayard, Davis, Edmunds, Sherman, Ingalls, Manderson, Ransom, Harris, Frye, (cazuri speciale: Bacon, Curtis, Gallinger, Brandegee, Lodge), Clarke, Saulsbury, Cummins, Moses, Pittman, W H King, Harrison, Glass, McKellar, Vandenberg, McKellar, Bridges, George, Hayden, Russell, Ellender, Eastland, Magnuson, Young, Magnuson, Thurmond, Stennis, Byrd, Thurmond, Byrd, Thurmond, Byrd, Stevens

Emeritus: Thurmond, Byrd