1978 United States Senate election in New Hampshire
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Humphrey: 50–60% 60–70% 70–80% 80–90% >90% McIntyre: 40–50% 50–60% 60–70% 70–80% 80–90% >90% | |||||||||||||||||
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| Elections in New Hampshire |
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The 1978 United States Senate election in New Hampshire took place on November 7, 1978. Incumbent Democratic Senator Thomas J. McIntyre ran for re-election to a fourth term but was defeated by Republican Gordon J. Humphrey.