| # |
Senator |
Took office |
Left office |
Party |
Residence |
Background |
Congress |
Term |
| 1 |
Paine Wingate |
 |
March 4, 1789 |
March 3, 1793 |
Anti-Administration |
Stratham |
Delegate to the Continental Congress |
1 |
1 |
| 2 |
| 2 |
Samuel Livermore |
 |
March 4, 1793 |
June 12, 1801 |
Pro-Administration |
Holderness |
U.S. Representative At-large |
3 |
2 |
| 4 |
| Federalist |
5 |
| 6 |
3 |
| 7 |
| 3 |
Simeon Olcott |
 |
June 17, 1801 |
March 3, 1805 |
Federalist |
Charlestown |
Chief Justice of the New Hampshire Superior Court |
| 8 |
| 4 |
Nicholas Gilman |
 |
March 4, 1805 |
May 2, 1814 |
Democratic-Republican |
Exeter |
U.S. Representative At-large |
9 |
4 |
| 10 |
| 11 |
| 12 |
5 |
| 13 |
| 5 |
Thomas W. Thompson |
 |
June 24, 1814 |
March 3, 1817 |
Federalist |
Concord |
Treasurer of New Hampshire |
| 14 |
| 6 |
David L. Morril |
 |
March 4, 1817 |
March 3, 1823 |
Democratic-Republican |
Goffstown |
Speaker of the New Hampshire House of Representatives |
15 |
6 |
| 16 |
| 17 |
| 7 |
Samuel Bell |
 |
March 4, 1823 |
March 3, 1835 |
National Republican |
Chester |
Governor of New Hampshire |
18 |
7 |
| 19 |
| 20 |
| 21 |
8 |
| 22 |
| 23 |
| 8 |
Henry Hubbard |
 |
March 4, 1835 |
March 3, 1841 |
Democratic |
Charlestown |
U.S. Representative At-large |
24 |
9 |
| 25 |
| 26 |
| 9 |
Levi Woodbury |
 |
March 4, 1841 |
November 20, 1845 |
Democratic |
Portsmouth |
U.S. Secretary of the Treasury |
27 |
10 |
| 28 |
| 29 |
| 10 |
Benning Wentworth Jenness |
 |
December 1, 1845 |
June 13, 1846 |
Democratic |
Strafford |
Merchant |
| 11 |
Joseph Cilley |
 |
June 13, 1846 |
March 3, 1847 |
Democratic/Liberty |
Nottingham |
Soldier |
| 12 |
John Parker Hale |
 |
March 4, 1847 |
March 3, 1853 |
Free Soil |
Dover |
U.S. Representative At-large |
30 |
11 |
| 31 |
| 32 |
| 13 |
Charles G. Atherton |
 |
March 4, 1853 |
November 15, 1853 |
Democratic |
Nashua |
U.S. Senator |
33 |
12 |
| 14 |
Jared W. Williams |
 |
November 29, 1853 |
July 15, 1854 |
Democratic |
Lancaster |
Governor of New Hampshire |
| Vacant |
July 15, 1854 |
July 30, 1855 |
|
34 |
| 15 |
John Parker Hale |
 |
July 30, 1855 |
March 3, 1865 |
Republican |
Dover |
U.S. Senator |
| 35 |
| 36 |
13 |
| 37 |
| 38 |
| 16 |
Aaron H. Cragin |
 |
March 4, 1865 |
March 3, 1877 |
Republican |
Lebanon |
U.S. Representative
(3rd District) |
39 |
14 |
| 40 |
| 41 |
| 42 |
15 |
| 43 |
| 44 |
| 17 |
Edward H. Rollins |
 |
March 4, 1877 |
March 3, 1883 |
Republican |
Concord |
U.S. Representative
(2nd District) |
45 |
16 |
| 46 |
| 47 |
| 18 |
Austin F. Pike |
 |
March 4, 1883 |
October 8, 1886 |
Republican |
Franklin |
U.S. Representative
(2nd District) |
48 |
17 |
| 49 |
| 19 |
Person Colby Cheney |
 |
November 14, 1886 |
June 14, 1887 |
Republican |
Manchester |
Governor of New Hampshire |
| 50 |
| 20 |
William Eaton Chandler |
 |
June 14, 1887 |
March 3, 1889 |
Republican |
Concord |
U.S. Secretary of the Navy |
| 21 |
Gilman Marston |
 |
March 4, 1889 |
June 18, 1889 |
Republican |
Exeter |
U.S. Representative
(1st District) |
51 |
18 |
| 22 |
William Eaton Chandler |
 |
June 18, 1889 |
March 3, 1901 |
Republican |
Concord |
U.S. Senator |
| 52 |
| 53 |
| 54 |
19 |
| 55 |
| 56 |
| 23 |
Henry E. Burnham |
 |
March 4, 1901 |
March 3, 1913 |
Republican |
Manchester |
Banker |
57 |
20 |
| 58 |
| 59 |
| 60 |
21 |
| 61 |
| 62 |
| 24 |
Henry French Hollis |
File:Henry French Hollis.jpg |
March 13, 1913 |
March 3, 1919 |
Democratic |
Concord |
Banker |
63 |
22 |
| 64 |
| 65 |
| 25 |
Henry W. Keyes |
 |
March 4, 1919 |
January 3, 1937 |
Republican |
Haverhill |
Governor of New Hampshire |
66 |
23 |
| 67 |
| 68 |
| 69 |
24 |
| 70 |
| 71 |
| 72 |
25 |
| 73 |
| 74 |
| 26 |
H. Styles Bridges |
|
January 3, 1937 |
November 26, 1961 |
Republican |
Concord |
Governor of New Hampshire |
75 |
26 |
| 76 |
| 77 |
| 78 |
27 |
| 79 |
| 80 |
| 81 |
28 |
| 82 |
| 83 |
| 84 |
29 |
| 85 |
| 86 |
| 87 |
30 |
| 27 |
Maurice J. Murphy, Jr. |
 |
January 10, 1962 |
November 6, 1962 |
Republican |
Portsmouth |
Attorney General of New Hampshire |
| 28 |
Thomas J. McIntyre |
 |
November 7, 1962 |
January 3, 1979 |
Democratic |
Laconia |
Lawyer |
| 88 |
| 89 |
| 90 |
31 |
| 91 |
| 92 |
| 93 |
32 |
| 94 |
| 95 |
| 29 |
Gordon J. Humphrey |
 |
January 3, 1979 |
December 4, 1990 |
Republican |
Sunapee, Chichester |
Pilot |
96 |
33 |
| 97 |
| 98 |
| 99 |
34 |
| 100 |
| 101 |
| 30 |
Robert C. Smith |
 |
December 7, 1990 |
January 3, 2003 |
Republican |
Tuftonboro |
U.S. Representative
(1st District) |
| 102 |
35 |
| 103 |
| 104 |
| 105 |
36 |
| 106 |
| 107 |
| 31 |
John E. Sununu |
 |
January 3, 2003 |
January 3, 2009 |
Republican |
Bedford, Waterville Valley |
U.S. Representative
(1st District) |
108 |
37 |
| 109 |
| 110 |
| 32 |
Jeanne Shaheen |
 |
January 3, 2009 |
Incumbent |
Democratic |
Madbury |
Governor of New Hampshire |
111 |
38 |
| # |
Senator |
Took office |
Left office |
Party |
Residence |
Background |
Congress |
Term |
| 1 |
John Langdon |
 |
March 4, 1789 |
March 3, 1801 |
Pro-Administration |
Portsmouth |
Delegate to the Constitutional Convention |
1 |
1 |
| 2 |
| Anti-Administration |
3 |
| Democratic-Republican |
4 |
2 |
| 5 |
| 6 |
| 2 |
James Sheafe |
 |
March 4, 1801 |
June 14, 1802 |
Federalist |
Portsmouth |
U.S. Representative At-large |
7 |
3 |
| 3 |
William Plumer |
 |
June 17, 1802 |
March 3, 1807 |
Federalist |
Epping |
New Hampshire House of Representatives |
| 8 |
| 9 |
| 4 |
Nahum Parker |
|
March 4, 1807 |
June 1, 1810 |
Democratic-Republican |
Fitzwilliam |
New Hampshire House of Representatives |
10 |
4 |
| 11 |
| 5 |
Charles Cutts |
|
June 21, 1810 |
June 10, 1813 |
Democratic-Republican |
Portsmouth |
Speaker of the New Hampshire House of Representatives |
| 12 |
| 13 |
5 |
| 6 |
Jeremiah Mason |
 |
June 10, 1813 |
June 16, 1817 |
Federalist |
Portsmouth |
Attorney General of New Hampshire |
| 14 |
| 15 |
| 7 |
Clement Storer |
 |
June 27, 1817 |
March 3, 1819 |
Democratic-Republican |
Portsmouth |
U.S. Representative At-large |
| 8 |
John Fabyan Parrott |
 |
March 4, 1819 |
March 3, 1825 |
Democratic-Republican |
Portsmouth |
U.S. Representative At-large |
16 |
6 |
| 17 |
| 18 |
| 9 |
Levi Woodbury |
 |
March 16, 1825 |
March 3, 1831 |
Jacksonian |
Portsmouth |
Governor of New Hampshire |
19 |
7 |
| 20 |
| 21 |
| 10 |
Isaac Hill |
 |
March 4, 1831 |
May 30, 1836 |
Jacksonian |
Concord |
Second Comptroller of the U.S. Treasury |
22 |
8 |
| 23 |
| 24 |
| 11 |
John Page |
 |
June 8, 1836 |
March 3, 1837 |
Jacksonian |
Haverhill |
New Hampshire House of Representatives |
| 12 |
Franklin Pierce |
 |
March 4, 1837 |
February 28, 1842 |
Democratic |
Concord |
U.S. Representative At-large |
25 |
9 |
| 26 |
| 27 |
| 13 |
Leonard Wilcox |
 |
March 1, 1842 |
March 3, 1843 |
Democratic |
Orford |
Lawyer and Banker |
| 14 |
Charles G. Atherton |
 |
March 4, 1843 |
March 3, 1849 |
Democratic |
Nashua |
U.S. Representative At-large |
28 |
10 |
| 29 |
| 30 |
| 15 |
Moses Norris, Jr. |
 |
March 4, 1849 |
January 11, 1855 |
Democratic |
Manchester |
Speaker of the New Hampshire House of Representatives |
31 |
11 |
| 32 |
| 33 |
| 16 |
John S. Wells |
 |
January 16, 1855 |
March 3, 1855 |
Democratic |
Exeter |
President of the New Hampshire Senate |
| Vacant |
March 4, 1855 |
July 29, 1855 |
|
34 |
12 |
| 17 |
James Bell |
 |
July 30, 1855 |
May 26, 1857 |
Republican |
Laconia |
New Hampshire House of Representatives |
| 35 |
| 18 |
Daniel Clark |
 |
June 27, 1857 |
July 27, 1866 |
Republican |
Manchester |
New Hampshire House of Representatives |
| 36 |
| 37 |
13 |
| 38 |
| 39 |
| 19 |
George G. Fogg |
 |
August 31, 1866 |
March 3, 1867 |
Republican |
Concord |
Minister Resident to Switzerland |
| 20 |
James W. Patterson |
 |
March 4, 1867 |
March 3, 1873 |
Republican |
Hanover |
U.S. Representative
(3rd District) |
40 |
14 |
| 41 |
| 42 |
| 21 |
Bainbridge Wadleigh |
 |
March 4, 1873 |
March 3, 1879 |
Republican |
Milford |
New Hampshire House of Representatives |
43 |
15 |
| 44 |
| 45 |
| 22 |
Charles H. Bell |
 |
March 18, 1879 |
June 18, 1879 |
Republican |
Exeter |
President of the New Hampshire Senate |
46 |
16 |
| 23 |
Henry W. Blair |
 |
June 20, 1879 |
March 3, 1891 |
Republican |
Plymouth, Manchester |
U.S. Representative
(3rd District) |
| 47 |
| 48 |
| 49 |
17 |
| 50 |
| 51 |
| 24 |
Jacob Harold Gallinger |
 |
March 4, 1891 |
August 17, 1918 |
Republican |
Concord |
U.S. Representative
(2nd District) |
52 |
18 |
| 53 |
| 54 |
| 55 |
19 |
| 56 |
| 57 |
| 58 |
20 |
| 59 |
| 60 |
| 61 |
21 |
| 62 |
| 63 |
| 64 |
22 |
| 65 |
| 25 |
Irving W. Drew |
 |
September 2, 1918 |
November 5, 1918 |
Republican |
Lancaster |
Businessman |
| 26 |
George H. Moses |
 |
November 6, 1918 |
March 3, 1933 |
Republican |
Concord |
Minister to Greece and Montenegro |
| 66 |
| 67 |
23 |
| 68 |
| 69 |
| 70 |
24 |
| 71 |
| 72 |
| 27 |
Fred H. Brown |
 |
March 4, 1933 |
January 3, 1939 |
Democratic |
Somersworth |
Governor of New Hampshire |
73 |
25 |
| 74 |
| 75 |
| 28 |
Charles W. Tobey |
 |
January 3, 1939 |
July 24, 1953 |
Republican |
Temple |
U.S. Representative
(2nd District) |
76 |
26 |
| 77 |
| 78 |
| 79 |
27 |
| 80 |
| 81 |
| 82 |
28 |
| 83 |
| 29 |
Robert W. Upton |
 |
August 14, 1953 |
November 7, 1954 |
Republican |
Concord |
Lawyer |
| 30 |
Norris H. Cotton |
 |
November 8, 1954 |
December 31, 1974 |
Republican |
Lebanon |
U.S. Representative
(2nd District) |
| 84 |
| 85 |
29 |
| 86 |
| 87 |
| 88 |
30 |
| 89 |
| 90 |
| 91 |
31 |
| 92 |
| 93 |
| 31 |
Louis C. Wyman |
 |
December 31, 1974 |
January 3, 1975 |
Republican |
Manchester |
U.S. Representative
(1st District) |
| Vacant due to contested election between Louis C. Wyman and John A. Durkin |
January 3, 1975 |
August 8, 1975 |
|
94 |
32 |
| 32 |
Norris H. Cotton |
 |
August 8, 1975 |
September 18, 1975 |
Republican |
Lebanon |
U.S. Senator |
| 33 |
John A. Durkin |
 |
September 18, 1975 |
December 29, 1980 |
Democratic |
Manchester |
New Hampshire Insurance Commissioner |
| 95 |
| 96 |
| 34 |
Warren Rudman |
 |
December 29, 1980 |
January 3, 1993 |
Republican |
Nashua, Hollis |
Attorney General of New Hampshire |
| 97 |
33 |
| 98 |
| 99 |
| 100 |
34 |
| 101 |
| 102 |
| 35 |
Judd Gregg |
 |
January 3, 1993 |
Incumbent |
Republican |
Greenfield, Rye |
Governor of New Hampshire |
103 |
35 |
| 104 |
| 105 |
| 106 |
36 |
| 107 |
| 108 |
| 109 |
37 |
| 110 |
| 111 |