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 County results Kyl: 50–60% 60–70% Pederson: 50–60% 60–70% | |||||||||||||||||
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| Elections in Arizona |
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The 2006 United States Senate election in Arizona was held November 7, 2006. The primary elections were held September 12. Incumbent Republican Jon Kyl won re-election to a third term. This election was the second time since 1970 that an incumbent Republican Senator from Arizona was re-elected to this seat.