The 2008 congressional elections in Nevada were held on November 4, 2008, to determine who will represent the state of Nevada in the United States House of Representatives, coinciding with the presidential election. The election coincides with the 2008 U.S. presidential election. Representatives are elected for two-year terms; those elected will serve in the 111th Congress from January 3, 2009 until January 3, 2011.
Nevada has three seats in the House, apportioned according to the 2000 United States Census. Its 2007–2008 congressional delegation consisted of two Republicans and one Democrat. It now consists of one Republican and two Democrats. District 3 changed from Republican to Democratic, although CQ Politics had forecasted districts 2 and 3 to be at some risk for the incumbent party.
This district covers most of the City of Las Vegas, as well as parts of North Las Vegas and parts of unincorporated Clark County. In the general election, the incumbent Democrat Shelley Berkley defeated Republican Kenneth Wegner, a Gulf War veteran and part-time Bail Enforcement Agent.
This district covers all of Nevada except for parts of Clark County. Reno, along with surrounding Washoe County, casts about 70% of the district's vote. The 2nd District has been represented by Republicans continuously since its creation, and has been represented by Republican Dean Heller of Carson City since 2007. He defeated Democrat Jill Derby of Gardnerville, a former Nevada System of Higher Education Regent and Chair of the Nevada Democratic Party. Heller had previously defeated Derby in the 2006 election, although this time the margin of victory was 10.4%, as opposed to just 5% two years before.