Closest U.S. Senate elections in Alabama

The tightest U.S. Senate races Alabama has held, ranked by the margin between the top two candidates.

The closest U.S. Senate election in Alabama history was in 1986, a margin of 0.56 points. Richard C. Shelby beat Jeremiah Denton, 609,360 to 602,537. Next closest are 1962 (1.7 points) and 1980 (3.1 points).

Every state is ranked together on Closest U.S. Senate elections in history. For every Senate race Alabama has held, special elections included, see the Alabama U.S. Senate hub.

What is the closest Senate race in Alabama history?

The Alabama Senate election decided by the narrowest margin was in 1986, 0.56 points. Richard C. Shelby beat Jeremiah Denton, 609,360 to 602,537. The next closest were 1962 (1.7 points) and 1980 (3.1 points).

How is the margin measured?

As the gap in vote share between the first and second-place finishers, from the certified general-election count. It is not adjusted for recounts, runoffs or later court rulings; the figure is the result as certified.

Does this include special elections?

No. These are the regular general elections for Alabama’s two Senate seats. Special elections to fill a vacancy appear on the Alabama Senate hub, which lists every race including specials, and in a few states one of those is closer than anything here.

Why does the list start in 1914?

Because senators were chosen by state legislatures before the Seventeenth Amendment. 1914 is the first cycle of the popular-vote era for the Senate, so it is the first Alabama election with a popular margin to measure.

Closest U.S. Senate elections in Alabama
#ElectionResultVotesMargin
11986Richard C. Shelby D def. Jeremiah Denton R609,360 – 602,5370.56 points
21962Lister Hill D def. James B. Martin R201,937 – 195,1341.7 points
31980Jeremiah Denton R def. Jim Folsom Jr. D650,362 – 610,1753.1 points
41996Jeff Sessions R def. Roger Bedford D786,436 – 681,6517.0 points
52002Jeff Sessions R def. Susan Parker D792,561 – 538,87818.8 points
61930John H. Bankhead D def. J. Thomas Heflin I150,985 – 100,95219.9 points
72020Tommy Tuberville R def. Doug Jones D1,392,076 – 920,47820.4 points
81966John Sparkman D def. John Grenier R482,138 – 313,01821.1 points
91990Howell Heflin D def. Bill Cabaniss R717,814 – 467,19021.1 points
101984Howell Heflin D def. Albert Lee Smith R860,535 – 498,50826.4 points
111998Richard C. Shelby R def. Clayton Suddith D817,973 – 474,56826.6 points
122008Jeff Sessions R def. Vivian Davis Figures D1,305,383 – 752,39126.8 points
132016Richard C. Shelby R def. Ron Crumpton D1,335,104 – 748,70928.1 points
141972John Sparkman D def. Winton M. Blount R654,491 – 347,52329.2 points
152010Richard C. Shelby R def. William G. Barnes D968,181 – 515,61930.5 points
161992Richard C. Shelby D def. Richard Sellers R1,022,698 – 522,01531.7 points
172004Richard C. Shelby R def. Wayne Sowell D1,242,200 – 595,01835.2 points
182022Katie Britt R def. Will Boyd D942,154 – 436,74635.7 points
191920Oscar W. Underwood D def. L. H. Reynolds R155,664 – 71,33436.8 points
201960John Sparkman D def. Julian E. Elgin R389,196 – 164,86840.5 points
211968James B. Allen D def. Perry Hooper R638,774 – 201,22747.9 points
221924J. Thomas Heflin D def. Frank J. Lathrop R120,017 – 39,62350.4 points
231950Lister Hill D def. John G. Crommelin I125,534 – 38,47753.1 points
241926Hugo L. Black D def. Edmund H. Dryer R91,843 – 21,72261.7 points
251944Lister Hill D def. John Posey R202,604 – 41,98364.8 points

How this ranking is measured

U.S. Senate general elections in Alabama, ranked by the smallest gap in vote share between the top two finishers, 1914 to the present, closest 25 shown. Served from the senate_race_margin materialized view. Special elections are excluded, and so is any contest where the top two did not draw at least 1,000 votes between them or where the recorded winner was not the vote leader. The national list of the closest Senate races anywhere applies a 50,000-vote floor, which is why a small early race can appear here and not there.

Compiled by PolitiFinder · published June 14, 2026 · sources: Data & sources · data last verified September 30, 2026.