Poll Tracker: Argentina's 2023 Presidential Election

By Chase Harrison

See how the competition between Sergio Massa and Javier Milei is shaping up ahead of the November 19 runoff election.

This article was published on September 13, 2023, and has since been updated.

Just as Javier Milei’s triumph in the Argentina’s August presidential primary was the story of the night, so too was Sergio Massa’s victory in the first-round election on October 22. Massa, who finished third in the primary, improved on his performance to capture 36.7 percent of the first-round vote. Milei, meanwhile, stayed steady at 30.0 percent in both votes. 

Both candidates are now trying to expand their support to claim a win in the second round, which will take place on November 19. Voting is obligatory for all voters except for those 16 to 18 years old. 

Which candidate is leading in the polls? How does support vary by region? And how are votes transferring from unsuccessful candidates? AS/COA Online explores.

View polls from prior to the first round.