Bill Lee Cadman (born October 4, 1960) is an American politician who is a former Colorado state legislator.
First elected to the Colorado House of Representatives in 2000, Cadman was appointed to fill a vacancy in the Colorado Senate in 2007.
Later, he represented Senate District 12, which covers rural Colorado Springs, Fort Carson, Security-Widefield, Cimarron Hills, and Cheyenne Mountain.He was on the Board of Directors of the American Legislative Exchange Council (ALEC), a national association of legislators.
In 2015, he was elected as President of the Colorado Senate when the GOP won control of the chamber for the 1st time in ten years.
He left those offices on January 11, 2017.
He was previously Republican Leader while in the minority.