2018 New Hampshire Senate election

2018 New Hampshire Senate elections

November 6, 2018

All 24 seats in the New Hampshire Senate
13 seats needed for a majority
  Majority party Minority party
 
Leader Donna Soucy Chuck Morse
Party Democratic Republican
Leader since August 6, 2018 September 3, 2013
Leader's seat 18th 22nd
Last election 10 14
Seats won 14 10
Seat change 4 4
Popular vote 296,608 253,434
Percentage 53.9% 46.1%
Swing 4.1% 4.4%

Results:
     Democratic gain      Republican gain
     Democratic hold      Republican hold

President of the Senate before election

Chuck Morse
Republican

Elected President of the Senate

Donna Soucy
Democratic

The 2018 New Hampshire Senate election was held on November 6, 2018, concurrently with the elections for the New Hampshire House of Representatives, to elect members to the 166th New Hampshire General Court. All 24 seats in the New Hampshire Senate were up for election. It resulted in Democrats gaining control of both chambers of the New Hampshire General Court, ending the total control of New Hampshire's state government that Republicans had held since the 2016 state elections.

Primary elections were held on September 11, 2018.