U.S. Senator
John B. Breaux (Democrat) won with 64.0% of the vote.
John B. Breaux DemocratElected
64.0% 620,502 votes
"Jim" Donelon RepublicanDefeated
31.6% 306,616 votes
Raymond Brown Other partyDefeated
1.3% 12,203 votes
Sam Houston Melton, Jr. DemocratDefeated
1.0% 9,893 votes
4 other candidates: 2.1% together
| Darryl Paul Ward Republican | 0.8% | 7,964 |
|---|---|---|
| L. D. "Nota" Knox, Sr. Other party | 0.7% | 6,366 |
| Jeffrey H. Diket Other party | 0.3% | 3,227 |
| Martin A. Rosenthal Other party | 0.2% | 2,394 |
Who got the most votes in each parish, and their share
| Under 50% | 50 to 60% | Over 60% | |
|---|---|---|---|
| John B. Breaux | |||
| "Jim" Donelon |
969,165 votes cast.
Results by parish
| Parish | Most votes | Share | Turnout |
|---|---|---|---|
| Acadia Parish | John B. Breaux | 71.0% | |
| Allen Parish | John B. Breaux | 70.8% | |
| Ascension Parish | John B. Breaux | 68.1% | |
| Assumption Parish | John B. Breaux | 75.5% | |
| Avoyelles Parish | John B. Breaux | 67.9% | |
| Beauregard Parish | John B. Breaux | 55.2% | |
| Bienville Parish | John B. Breaux | 70.2% | |
| Bossier Parish | John B. Breaux | 59.6% | |
| Caddo Parish | John B. Breaux | 70.7% | |
| Calcasieu Parish | John B. Breaux | 65.9% | |
| Caldwell Parish | John B. Breaux | 56.4% | |
| Cameron Parish | John B. Breaux | 71.5% | |
| Catahoula Parish | John B. Breaux | 65.8% | |
| Claiborne Parish | John B. Breaux | 67.5% | |
| Concordia Parish | John B. Breaux | 62.0% | |
| De Soto Parish | John B. Breaux | 71.5% | |
| East Baton Rouge Parish | John B. Breaux | 63.4% | |
| East Carroll Parish | John B. Breaux | 70.7% | |
| East Feliciana Parish | John B. Breaux | 68.2% | |
| Evangeline Parish | John B. Breaux | 71.8% | |
| Franklin Parish | John B. Breaux | 51.5% | |
| Grant Parish | John B. Breaux | 53.1% | |
| Iberia Parish | John B. Breaux | 59.7% | |
| Iberville Parish | John B. Breaux | 73.9% | |
| Jackson Parish | John B. Breaux | 63.0% | |
| Jefferson Davis Parish | John B. Breaux | 69.8% | |
| Jefferson Parish | John B. Breaux | 53.1% | |
| Lafayette Parish | John B. Breaux | 57.2% | |
| Lafourche Parish | John B. Breaux | 67.8% | |
| LaSalle Parish | John B. Breaux | 55.0% | |
| Lincoln Parish | John B. Breaux | 56.5% | |
| Livingston Parish | John B. Breaux | 58.4% | |
| Madison Parish | John B. Breaux | 62.0% | |
| Morehouse Parish | John B. Breaux | 59.3% | |
| Natchitoches Parish | John B. Breaux | 66.9% | |
| Orleans Parish | John B. Breaux | 81.0% | |
| Ouachita Parish | John B. Breaux | 49.9% | |
| Plaquemines Parish | John B. Breaux | 66.0% | |
| Pointe Coupee Parish | John B. Breaux | 70.4% | |
| Rapides Parish | John B. Breaux | 56.7% | |
| Red River Parish | John B. Breaux | 71.8% | |
| Richland Parish | John B. Breaux | 54.9% | |
| Sabine Parish | John B. Breaux | 57.6% | |
| St. Bernard Parish | John B. Breaux | 57.6% | |
| St. Charles Parish | John B. Breaux | 59.3% | |
| St. Helena Parish | John B. Breaux | 70.0% | |
| St. James Parish | John B. Breaux | 78.1% | |
| St. John the Baptist Parish | John B. Breaux | 67.2% | |
| St. Landry Parish | John B. Breaux | 71.8% | |
| St. Martin Parish | John B. Breaux | 73.7% | |
| St. Mary Parish | John B. Breaux | 67.1% | |
| St. Tammany Parish | "Jim" Donelon | 58.2% | |
| Tangipahoa Parish | John B. Breaux | 63.6% | |
| Tensas Parish | John B. Breaux | 64.9% | |
| Terrebonne Parish | John B. Breaux | 63.7% | |
| Union Parish | John B. Breaux | 55.9% | |
| Vermilion Parish | John B. Breaux | 68.2% | |
| Vernon Parish | John B. Breaux | 65.3% | |
| Washington Parish | John B. Breaux | 65.3% | |
| Webster Parish | John B. Breaux | 68.8% | |
| West Baton Rouge Parish | John B. Breaux | 75.3% | |
| West Carroll Parish | John B. Breaux | 50.8% | |
| West Feliciana Parish | John B. Breaux | 64.7% | |
| Winn Parish | John B. Breaux | 61.3% |