2024 Wisconsin Republican presidential primary
The 2024 Wisconsin Republican presidential primary was held on April 2, 2024, as part of the Republican Party primaries for the 2024 presidential election. 41 delegates to the 2024 Republican National Convention were allocated on a winner-take-all basis.
Campaign
Debate
The first Republican primary debate was held at the Fiserv Forum in Milwaukee, Wisconsin, on August 23, 2023. It was hosted by Fox News and Rumble, and was moderated Bret Baier and Martha MacCallum. The debate featured eight candidates: Doug Burgum, Chris Christie, Ron DeSantis, Nikki Haley, Asa Hutchinson, Mike Pence, Vivek Ramaswamy, and Tim Scott. The debate focused on issues relating to the crisis at the border with Mexico, the economy, abortion, and foreign policy.Candidates
Uninstructed Delegates was also an option on the primary ballot.Endorsements
Polling
| Poll source | Date administered | Sample size | Margin of error | Doug Burgum | Chris Christie | Ron DeSantis | Nikki Haley | Asa Hutchinson | Mike Pence | Vivek Ramaswamy | Tim Scott | Donald Trump | Other | Undecided |
| Public Policy Polling (D) | Dec 11–12, 2023 | 503 | ± 4.4% | – | 5% | 16% | 15% | – | – | 4% | – | 54% | – | 6% |
| Morning Consult | Nov 1–30, 2023 | 720 | – | 1% | 2% | 17% | 13% | 1% | – | 6% | 2% | 56% | – | 2% |
| Marquette University Law School | October 26 – November 2, 2023 | 402 | ± 6.8% | 1% | 1% | 18% | 11% | 0% | 6% | 3% | 1% | 38% | 0% | 24% |
| Morning Consult | Oct 1–31, 2023 | 713 | – | 0% | 3% | 15% | 12% | 1% | 4% | 9% | 3% | 52% | – | 1% |
| Morning Consult | Sep 1–30, 2023 | 665 | – | – | 2% | 16% | 9% | 1% | 7% | 11% | 2% | 50% | 0% | 2% |
| Morning Consult | Aug 1–31, 2023 | 681 | – | – | 3% | 16% | 6% | 2% | 8% | 11% | 5% | 50% | 0% | – |
| Morning Consult | July 1–31, 2023 | 707 | – | 0% | 2% | 25% | 5% | 1% | 8% | 8% | 4% | 46% | 1% | – |
| Morning Consult | June 1–30, 2023 | 666 | – | – | 2% | 24% | 3% | 0% | 7% | 6% | 7% | 51% | 1% | – |
| Marquette Law School | June 8–13, 2023 | 419 | ± 6.5% | 0% | 1% | 30% | 3% | 0% | 6% | 3% | 5% | 31% | 0% | 21% |
| Public Policy Polling | June 5–6, 2023 | 507 | ± 4.4% | – | – | 25% | 5% | – | 8% | 2% | 5% | 41% | – | 14% |
| Public Policy Polling | June 5–6, 2023 | 507 | ± 4.4% | – | – | 39% | – | – | – | – | – | 43% | – | 18% |
| Morning Consult | May 1–31, 2023 | 728 | – | – | – | 24% | 4% | 0% | 8% | 5% | 3% | 52% | 4% | – |
| Morning Consult | Apr 1–30, 2023 | 771 | – | – | – | 31% | 4% | 0% | 9% | 2% | 2% | 45% | 5% | 2% |
| Morning Consult | Mar 1–31, 2023 | 722 | – | – | – | 35% | 6% | – | 9% | 1% | 2% | 43% | 4% | – |
| Morning Consult | Feb 1–28, 2023 | 626 | – | – | – | 34% | 4% | – | 9% | 0% | 1% | 44% | 7% | 1% |
| Morning Consult | Jan 1–31, 2023 | 897 | – | – | – | 32% | 2% | – | 11% | – | 2% | 42% | 10% | 1% |
| Morning Consult | Dec 1–31, 2022 | 558 | – | – | – | 36% | 4% | – | 9% | – | 1% | 40% | 8% | 2% |