2004 United States presidential election in West Virginia

2004 United States presidential election in West Virginia
Turnout	64.7% (of registered voters) ; 53.3% (of voting age population)
Bush 40-50% 50-60% 60-70% 70-80% 80-90%	Kerry 50-60% 60-70%
President before election; George W. Bush; Republican	Elected President ; George W. Bush; Republican

The 2004 United States presidential election in West Virginia took place on November 2, 2004, and was part of the 2004 United States presidential election. Voters chose 5 representatives, or electors to the Electoral College, who voted for president and vice president.

West Virginia was won by incumbent President George W. Bush by a 12.86% margin of victory. Prior to the election, 8 of 12 news organizations considered this a state Bush would win, or otherwise considered as a red state, while others considered it a swing state. Democratic President Bill Clinton easily won this state in 1992 and 1996, but Bush carried the state in 2000 with just 51.92% of the vote. West Virginia is the only state to vote against George H. W. Bush both times and vote for George W. Bush both times. On election day, President Bush won here with a 6.53% better margin than his performance in 2000, signaling that the state was trending Republican at the presidential level. This was despite the fact that more than 50% of the state's population were registered Democrats, and both senators were Democrats.

This also marked the last election in which West Virginia voted for the same presidential candidate as neighboring Virginia, and the first election since 1944 in which West Virginia voted more Republican than Virginia. In the four subsequent U.S. presidential races since 2004, the Republican nominee won West Virginia while the Democratic nominee won Virginia. This is the last presidential election in which Fayette County, Brooke County, Logan County, and Mingo County voted Democratic. Bush was the first Republican since William McKinley to carry West Virginia twice.