List of United States senators from New Hampshire


New Hampshire was admitted to the Union on June 21, 1788. It elects United States senators to class 2 and class 3. The state's current senators are Democrats Jeanne Shaheen and Maggie Hassan making it one of only four states alongside Minnesota, Nevada and Washington to have two female U.S. senators. Senator Shaheen is currently serving her third term ; Senator Hassan is currently serving her second term. Jacob Harold Gallinger was New Hampshire's longest-serving senator.

List of senators

! rowspan=2 | 1
! rowspan=6 | 1
! rowspan=5 | 2
! rowspan=3 | 2
! rowspan=4 | 3
! rowspan=3 | 3
! rowspan=9 | 4
! rowspan=2 | 4
! rowspan=4 | 5
! rowspan=5 | 6
! rowspan=2 | 5
! rowspan=5 | 6
! 7
! rowspan=3 | 8
! rowspan=7 | 7
! rowspan=3 | 9
! rowspan=3 | 10
! rowspan=5 | 8
! 11
! rowspan=3 | 12
! rowspan=4 | 9
! 13
! rowspan=6 | 14
! 10
! 11
! rowspan=3 | 12
! rowspan=6 | 15
! 13
! 14
! 16
! rowspan=7 | 15
! rowspan=2 | 17
! rowspan=5 | 18
! rowspan=8 | 16
! 19
! rowspan=3 | 20
! rowspan=3 | 21
! rowspan=6 | 17
! 22
! rowspan=12 | 23
! rowspan=3 | 18
! rowspan=2 | 19
! 20
! 21
! rowspan=6 | 22
! rowspan=15 | 24
! rowspan=6 | 23
! rowspan=6 | 24
! 25
! rowspan=8 | 26
! rowspan=9 | 25
! rowspan=3 | 27
! rowspan=16 | 26
! rowspan=8 | 28
! 29
! rowspan=14 | 30
! 27
! rowspan=12 | 28
! 31
! 32
! rowspan=3 | 33
! rowspan=7 | 29
! rowspan=9 | 34
! rowspan=7 | 30
! rowspan=9 | 35
! rowspan=3 | 31
! rowspan=9 | 32
! rowspan=3 | 36
! rowspan=6 | 37