Bầu cử tổng thống Hoa Kỳ tại Texas năm 2004

The 2004 United States presidential election in Texas took place on November 2, 2004, and was part of the 2004 United States presidential election. State voters chose 34 representatives, or electors, to the Electoral College, who voted for president and vice president.

Texas was won by incumbent Republican President George W. Bush by a margin of 22.87%. Prior to the election, all 12 major U.S. news organizations expected Texas to vote for Bush, considering it to be a safe red state. Texas has not voted for a Democratic presidential nominee since 1976, and has been a Republican stronghold since the 1980s. A former governor of the state, Bush's performance stands as a high-water mark for Republican presidential candidates in Texas, and remains the last time that a Republican has won more than 60% of the state's vote, or that a Democrat has won less than 40%. The 1,067,968 ballots cast in Harris County also marked the first time that any Texas county would cast more than one million votes. This is also the most recent election in which the Republican candidate would win Tarrant County with at least 60% of the vote, as of the 2024 election.

Bush, who made historic gains with Hispanic and Latino voters in 2004, drew even with Kerry among Texan Hispanics, winning 49% to Kerry's 50%. Bush's performance with Texas Hispanics would later be surpassed by Republican Donald Trump in 2024, who won a majority of Hispanics in the state and nearly all South Texas counties that year, which even Bush was unable to do.

In 2008 there would be a shift in many of the urban counties Bush carried in this election toward Democratic candidate Barack Obama, though the state would still be won by his Republican opponent, John McCain.