MAJORITY

• 1James Oliver Eastland

  [D] MS, United States
• 0CAREY ESTES KEFAUVER

  [D] TN, United States
• 0OLIN DEWITT JOHNSTON

  [D] SC, United States
• 0THOMAS CAREY HENNINGS

  [D] MO, United States
• 0JOHN LITTLE MCCLELLAN

  [D] AR, United States
• 0Joespeh O'Mahoney

  [D] WY, United States
• 0MATTHEW MANSFIELD NEELY

  [D] WV, United States

  Ended 01/18/1958
• 2SAMUEL JAMES ERVIN

  [D] NC, United States

MINORITY

• 0ALEXANDER WILEY

  [R] WI, United States

  Ended 01/20/1959
• 0WILLIAM LANGER

  [R] ND, United States

  Ended 01/20/1959
• 0WILLIAM EZRA JENNER

  [R] IN, United States

  Ended 01/03/1959
• 0ARTHUR VIVIAN WATKINS

  [R] UT, United States

  Ended 01/03/1959
• 4Everett M. Dirksen

  [R] IL, United States

  Ended 01/20/1959
• 0JOHN MARSHALL BUTLER

  [R] MD, United States

  Ended 01/20/1959
• 0ROMAN LEE HRUSKA

  [R] NE, United States

  Ended 01/20/1959

OTHER

• 0JOHN ALBERT CARROLL

  [D] CO, United States

  Began 01/30/1958