2020 United States presidential election in Texas

The 2020 United States presidential election in Texas was held on Tuesday, November 3, 2020, as part of the 2020 United States presidential election in which all 50 states plus the District of Columbia participated. Texas voters chose electors to represent them in the Electoral College via a popular vote, pitting the Republican Party's nominee, incumbent President Donald Trump, and running mate, Vice President Mike Pence, against the Democratic Party's nominee, former Vice President Joe Biden, and his running mate, California Senator Kamala Harris. The state of Texas had 38 electoral votes in the Electoral College.

Although it was considered a vulnerable state for Trump by some pollsters and experts and a potential upset victory for Biden due to its recent demographic trends, Texas was again won by Trump with 52.1% of the vote, roughly the same percentage he carried it with in 2016. Biden improved on Hillary Clinton's 2016 vote share by 3.24 points, with his 46.48% vote share the largest percentage in the state by a Democratic presidential candidate since Jimmy Carter carried the state in 1976. Trump's 5.58% margin of victory was the narrowest for a Republican since 1996.

Texas was the third-narrowest of Trump's state victories, behind only Florida and North Carolina, and the ninth-closest state overall. The election was also the first time Texas placed among the ten closest states since 1968, and the first time since 1976 that Texas voted to the left of Ohio.

Voter turnout in the state increased to its highest level since 1992, when two Texans, George H. W. Bush and Ross Perot, were on the ballot, and the last time Texas was considered to be a battleground state.