1918 United States Senate election in New Hampshire

1918 United States Senate election in New Hampshire

November 5, 1918
 
Nominee Henry W. Keyes Eugene E. Reed
Party Republican Democratic
Popular vote 37,783 32,783
Percentage 53.54% 46.46%

Keyes:      50–60%      60–70%      70–80%      80–90%      >90%
Reed:      50–60%      60–70%      70–80%
Tie:      50%

U.S. senator before election

Henry F. Hollis
Democratic

Elected U.S. senator

Henry W. Keyes
Republican

The 1918 United States Senate election was held on November 5, 1918. Incumbent Democratic U.S. Senator Henry F. Hollis declined to run for re-election. Governor Henry W. Keyes narrowly won the Republican primary over former Governor Rolland H. Spaulding and faced former U.S. Representative Eugene E. Reed, the Democratic nominee, in the general election. Keyes ultimately defeated Reed, winning the first of his three terms in the U.S. Senate.