MAJORITY

• 2Jennings Randolph

  [D] WV, United States
• 4Edmund Muskie

  [D] ME, United States
• 1Benjamin Jordan

  [D] NC, United States

  Ended 01/03/1973
• 26Birch Bayh

  [D] IN, United States

  Ended 08/02/1972
• 1Joseph Montoya

  [D] NM, United States
• 16Thomas Eagleton

  [D] MO, United States
• 22Maurice Gravel

  [D] AK, United States
• 0JOHN V. TUNNEY

  [D] CA, United States
• 322Lloyd Bentsen

  [D] TX, United States

MINORITY

• 0JOHN SHERMAN COOPER

  [R] KY, United States

  Began 01/29/1971

  Ended 01/03/1973
• 0JAMES CALEB BOGGS

  [R] DE, United States

  Began 01/29/1971

  Ended 01/03/1973
• 29Howard H. Baker Jr.

  [R] TN, United States

  Began 01/29/1971

  Ended 01/12/1973
• 2,197Robert "Bob" Joseph Dole

  [R] KS, United States

  Began 01/29/1971

  Ended 01/12/1973
• 0John Beall

  [R] MD, United States

  Began 01/29/1971

  Ended 09/21/1971
• 0James L. Buckley

  [C] NY, United States

  Began 01/29/1971

  Ended 01/12/1973
• 50Lowell P. Weicker Jr.

  [R] CT, United States

  Began 01/29/1971

  Ended 02/23/1972

OTHER

• 0ELAINE S. EDWARDS

  [D] LA, United States

  Began 08/07/1972

  Ended 11/13/1972
• 47Robert T. Stafford

  [R] VT, United States

  Began 09/21/1971

  Ended 01/12/1973
• 0Karl EARL Mundt

  [R] SD, United States

  Began 02/23/1972

  Ended 01/03/1973