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 County results Municipality resultsMcIntyre: 50–60% 60–70% 70–80% 80–90% Thyng: 50–60% 60–70% 70–80% 80–90% Tie: 50% | |||||||||||||||||
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The1966 United States Senate election in New Hampshire took place on November 8, 1966. Incumbent Democratic SenatorThomas J. McIntyre won re-election to a full term, having first been elected in aspecial election in 1962. This was the first time that a Democrat was reelected to the Senate from New Hampshire.
Primary elections were held on September 13, 1966.
| Party | Candidate | Votes | % | |
|---|---|---|---|---|
| Democratic | Thomas J. McIntyre (incumbent) | 26,668 | 100.00 | |
| Total votes | 26,668 | 100.00 | ||
| Party | Candidate | Votes | % | |
|---|---|---|---|---|
| Republican | Harrison R. Thyng | 22,741 | 29.52 | |
| Republican | Wesley Powell | 18,145 | 23.55 | |
| Republican | William R. Johnson | 17,410 | 22.60 | |
| Republican | Lane Dwinell | 10,781 | 13.99 | |
| Republican | Doloris Bridges | 7,613 | 9.88 | |
| Republican | Harold W. Ayer | 351 | 0.46 | |
| Total votes | 77,041 | 100.00 | ||
| Party | Candidate | Votes | % | ||
|---|---|---|---|---|---|
| Democratic | Thomas J. McIntyre (Incumbent) | 123,888 | 54.03 | ||
| Republican | Harrison R. Thyng | 105,241 | 45.90 | ||
| None | Helen Bliss | 108 | 0.05 | ||
| Write-in | 68 | 0.03 | |||
| Majority | 18,647 | 8.13 | |||
| Turnout | 229,305 | ||||
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