Incumbent Democratic Congressman Mendel Jackson Davis of the 1st congressional district, in office since 1971, defeated Republican challenger Lonnie Rowell.
Incumbent Republican Congressman Floyd Spence of the 2nd congressional district, in office since 1971, defeated Democratic challenger Clyde B. Livingston.
Incumbent Democratic Congressman James R. Mann of the 4th congressional district, in office since 1969, defeated Republican challenger Bob Watkins.
Incumbent Democratic Congressman Kenneth Lamar Holland of the 5th congressional district, in office since 1975, defeated Republican challenger Bobby Richardson.
Incumbent Democratic Congressman John Jenrette of the 6th congressional district, in office since 1975, defeated Republican challenger Edward Lunn Young.