United States Senate – DEM Hold
J. William Fulbright (D-inc) – 349,965 – 59.15%
Charles T. Bernard (R) – 241,731 – 40.85%
Total Votes – 591,696 – 100.00%
United States House of Representatives – District 1 – DEM Hold
William Vollie Alexander, Jr. (D) – 80,293 – 68.88%
Guy Newcomb (R) – 36,284 – 31.12%
Total Votes – 116,577 – 100.00%
United States House of Representatives – District 2 – DEM Hold
Wilbur D. Mills (D-inc) – unopposed
United States House of Representatives – District 3 – GOP Hold
John P. Hammerschmidt (R-inc) – 121,771 – 67.13%
Hardy Croxton (D) – 59,638 – 32.87%
Total Votes – 181,409 – 100.00%
United States House of Representatives – District 4 – DEM Hold
David Pryor (D-inc) – unopposed