[4] Republican Martha Roby, who has represented the 2nd district since January 2011, sought re-election in 2012.

[17] Organizations Labor unions Organizations Robert Aderholt Republican Robert Aderholt Republican The northern part of Tuscaloosa County was added to the 4th district during redistricting, while most of Blount County was removed.

[4] Republican Mo Brooks, who represented the 5th district since January 2011, sought re-election.

[4] Republican Spencer Bachus, who has represented Alabama's 6th congressional district since 1993, sought re-election.

[34] Labor unions Organizations Sewell won the general election, remaining the only Democrat in Alabama's Congressional delegation.