2006 California Superintendent of Public Instruction election

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U.S. President
U.S. President
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2006 California SPI election
	June 6, 2006
	County results; O'Connell: 40-50% 50-60% 60-70% 70-80%
SPI before election; Jack O'Connell; Democratic	Elected SPI ; Jack O'Connell; Democratic

The 2006 California Superintendent of Public Instruction election occurred on June 6, 2006. Incumbent Jack O'Connell defeated Daniel L. Bunting, Sarah L. Knopp, Diane A. Lenning, and Grant McMicken to win a second term, winning at least a plurality in every county.