2006 midterm election

2006 United States elections

Midterm elections
Election day	November 7
Senate elections
Seats contested	33 seats of Class I
Net change	Democratic +6
2006 Senate election results map
House elections
Net change	Democratic +31
2006 House election results map
Gubernatorial elections
Seats contested	38 (36 states, 2 territories)
Net change	Democratic +6
2006 Gubernatorial election results map
Legend
Democratic hold   Democratic gain   Republican hold   Independent hold   Independent gain

The 2006 United States elections were held on Tuesday, November 7, 2006 in the middle of Republican President George W. Bush's second term. All United States House of Representatives seats and one third of the United States Senate seats were contested in this election, as well as 36 state and two territorial governorships, many state legislatures, four territorial legislatures and many state and local races. The election resulted in a sweeping victory for the Democratic Party which captured control of the House of Representatives, the Senate, and won a majority of governorships and state legislatures from the Republican Party.

The victory of the Democratic Party in the 2006 Congressional elections was a major milestone for an additional reason: it saw the election of the first woman to serve as the Speaker of the House. Nancy Pelosi, the leader of the Democrats in the House of Representatives, became the highest-ranking woman in the history of the government of the United States upon her election as Speaker in January 2007. She continues to hold this distinction, as of May 2017, after Sarah Palin and Hillary Clinton's unsuccessful bids for vice-president and president respectively. In the United States, the Speaker is not only the presiding officer and leader of the majority party in the House, but the Speaker also directly follows the Vice President of the United States in the line of succession to the presidency. It was also the first election in U.S. history in which the losses for one side were so lopsided that the victorious party did not lose a single incumbent or open seat in Congress or governor's mansion.