United States Senate – DEM Hold
Bennett Johnston, Jr. (D-inc) unopposed
United States House of Representatives – District 1 – GOP Hold
Bob Livingston (R-inc) unopposed
United States House of Representatives – District 2 – DEM Hold
Lindy (Mrs. Hale) Boggs (D-inc) unopposed
United States House of Representatives – District 3 – GOP Hold
Dave Treen (R-inc) unopposed
United States House of Representatives – District 4 – DEM Hold
Buddy Leach (D) 65,583 – 50.10%
James Hamilton Wilson (R) 65,317 – 49.90%
Total Votes 130,900 – 100.00%
United States House of Representatives – District 5 – DEM Hold
Jerry Huckaby (D-inc) unopposed
United States House of Representatives – District 6 – GOP Hold
Henson Moore (R-inc) unopposed
United States House of Representatives – District 7 – DEM Hold
John Breaux (D-inc) unopposed
United States House of Representatives – District 8 – DEM Hold
Gillis William Long (D-inc) unopposed