The 2018 Texas Attorney General election took place on November 6, 2018, to elect the Attorney General of Texas. Incumbent Republican Attorney General Ken Paxton ran for re-election. The Democratic Party nominated attorney Justin Nelson.
Paxton was narrowly re-elected to a second term by a 3.56% margin of victory.
<nowiki>*</nowiki>Percentage of turnout to registered voters
<nowiki>*</nowiki>Percentage of turnout to registered voters
Paxton won 21 of 36 congressional districts, with the remaining 15 going to Nelson, including two that elected Republicans.