The 2014 United States Senate election in New Hampshire was held on November 4, 2014, to elect a member of the United States Senate to represent the state of New Hampshire, concurrently with the election of the governor of New Hampshire, as well as other elections to the United States Senate in other states and elections to the United States House of Representatives and various state and local elections.
Incumbent Democratic Senator Jeanne Shaheen ran for re-election to a second term in office. Primary elections were held on September 9, 2014. Shaheen was unopposed for the Democratic nomination and the Republicans nominated former U.S. Senator Scott Brown, who represented Massachusetts from 2010 to 2013.
Brown sought to become only the third person in history and the first in 135 years to represent more than one state in the United States Senate. Waitman T. Willey represented Virginia from 1861 to 1863 and West Virginia from 1863 to 1871 and James Shields represented Illinois from 1849 to 1855, Minnesota from 1858 to 1859 and Missouri in 1879.
Shaheen defeated Brown by 51.5% to 48.2%, making him the first man to lose two Senate races to women, as he had lost his 2012 reelection bid in Massachusetts to Elizabeth Warren. Shaheen became the second Democrat from New Hampshire to be reelected to the Senate and the first since Thomas J. McIntyre in 1972.
Shaheen was unopposed for the Democratic nomination.
The Republican primary for this election was much more highly contested than the respective Democratic one, with Scott Brown beating out Jim Rubens and Bob Smith for the Republican nomination.
The race was close throughout the night. However, with 57% of the vote in MSNBC was comfortable enough with Shaheen's lead to declare her the victor. Brown called Shaheen to concede at 11:32 P.M. EST. Shaheen won with a 3.3% margin of victory over Brown, securing a majority of the votes cast by over 1%.
Counties that flipped from Republican to Democratic
Counties that flipped from Democratic to Republican
Shaheen and Brown each won one of two congressional districts.