Kim McMillan (née Ambrester, born c. 1963[2]) is an American Democratic politician who was the first female mayor of Clarksville, Tennessee from 2011 to 2019.

McMillan was also the first woman to be elected Majority Leader of the Tennessee House of Representatives.

[3] McMillan entered the 2010 Tennessee gubernatorial election, but dropped out to run for mayor of Clarksville instead.

[3] In 2006, McMillan did not seek re-election to the Tennessee House of Representatives and accepted an appointment by Tennessee Governor Phil Bredesen to his Cabinet, where she served as Senior Advisor to the Governor.

[5] McMillan entered the 2010 Tennessee gubernatorial election on March 1, 2009.