List of United States senators from Louisiana
was admitted to the Union on April 30, 1812, and elects senators to Class 2 and Class 3. Its current senators are Republicans John Kennedy and Bill Cassidy.
List of senators
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Living former senators from Louisiana
, there are four living former senators from Louisiana. The most recent senator to die was Elaine Edwards on May 14, 2018. The most recently serving senator to die was Russell B. Long on May 9, 2003.| Senator | Term of office | Date of birth |
| J. Bennett Johnston | November 14, 1972 – January 3, 1997 | |
| John Breaux | January 3, 1987 – January 3, 2005 | |
| Mary Landrieu | January 3, 1997 – January 3, 2015 | |
| David Vitter | January 3, 2005 – January 3, 2017 |