Closest U.S. Senate elections in Virginia

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

The closest U.S. Senate election in Virginia history was in 1978, a margin of 0.38 points. John William Warner beat Andrew P. Miller, 613,232 to 608,511. Next closest are 2006 (0.39 points) and 2014 (0.81 points).

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

What is the closest Senate race in Virginia history?

The Virginia Senate election decided by the narrowest margin was in 1978, 0.38 points. John William Warner beat Andrew P. Miller, 613,232 to 608,511. The next closest were 2006 (0.39 points) and 2014 (0.81 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 Virginia’s two Senate seats. Special elections to fill a vacancy appear on the Virginia 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 Virginia election with a popular margin to measure.

Closest U.S. Senate elections in Virginia
#ElectionResultVotesMargin
11978John William Warner R def. Andrew P. Miller D613,232 – 608,5110.38 points
22006James H. Jim Webb Jr. D def. George F. Allen R1,175,606 – 1,166,2770.39 points
32014Mark R. Warner D def. Ed. W. Gillespie R1,073,667 – 1,055,9400.81 points
41982Paul S. Trible Jr. R def. Richard J. Davis D724,571 – 690,8392.4 points
51994Charles S. Robb D def. Oliver L. Ollie North R938,376 – 882,2132.7 points
62000George F. Allen R def. Charles S. Robb D1,420,460 – 1,296,0934.6 points
71996John William Warner R def. Mark R. Warner D1,235,744 – 1,115,9825.1 points
81972William R. Scott R def. Wiliiam B. Spong D718,337 – 643,9635.3 points
92012Tim Kaine D def. George F. Allen R2,010,067 – 1,785,5425.9 points
102024Tim Kaine D def. Hung Cao R2,417,115 – 2,019,9118.9 points
112020Mark R. Warner D def. Daniel M. Gade R2,466,500 – 1,934,19912.1 points
122018Tim Kaine D def. Corey A. Stewart R1,910,370 – 1,374,31316.0 points
131976Harry F. Byrd Jr. I def. E. R. Zumwalt D890,778 – 596,00918.9 points
141970Harry F. Byrd Jr. I def. George C. Rawlings D506,633 – 295,05722.3 points
151966Wiliiam B. Spong D def. James P. Ould R429,855 – 245,68125.1 points
162008Mark R. Warner D def. James S. Jim Gilmore III R2,369,327 – 1,228,83031.3 points
171946Harry F. Byrd Sr. D def. Lester S. Parsons R163,960 – 77,00534.4 points
181948A. Willis Robertson D def. Robert H. Woods R253,865 – 119,36634.8 points
191984John William Warner R def. Edythe C. Edie Harrison D1,406,194 – 601,14240.1 points
201988Charles S. Robb D def. Maurice A. Dawkins R1,474,086 – 593,65242.6 points
211958Harry F. Byrd Sr. D def. Clarke T. Robb D317,221 – 120,22443.0 points
221964Harry F. Byrd Sr. D def. Richard A. May R592,260 – 176,62444.8 points
231922Claude A. Swanson D def. J. W. McGavock R116,393 – 42,90345.4 points
241924Carter Glass D def. W. M. Doak R151,498 – 50,09248.9 points
251934Harry F. Byrd Sr. D def. Lawrence C. Page R109,963 – 30,28955.0 points

How this ranking is measured

U.S. Senate general elections in Virginia, 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 25, 2026.