| Election Name: | 2024 New Jersey Republican presidential primary |
| Country: | New Jersey |
| Type: | primary |
| Ongoing: | Yes |
| Previous Election: | 2020 New Jersey Republican presidential primary |
| Previous Year: | 2020 |
| Next Election: | 2028 New Jersey Republican presidential primary |
| Next Year: | 2028 |
| Election Date: | June 4, 2024 |
| Outgoing Members: | MT |
| Elected Members: | NM |
| Votes For Election: | 9 Republican National Convention delegates |
| Map Size: | 250px |
| Image1: | Donald Trump 2023 (cropped).jpg |
| Candidate1: | Donald Trump |
| Color1: | 283681 |
| Home State1: | Florida |
| Popular Vote1: | 300,919 |
| Percentage1: | 97.2% |
| Candidate2: | Write-in votes |
| Color2: | 000000 |
| Home State2: | – |
| Popular Vote2: | 8.796 |
| Percentage2: | 2.8% |
The 2024 New Jersey Republican presidential primary was held on June 4, 2024, as part of the Republican Party primaries for the 2024 presidential election. Nine delegates to the 2024 Republican National Convention were allocated on a winner-take-all basis.[1] The contest was among the last in the Republican primary cycle, held alongside primaries in Montana, New Mexico, and South Dakota.
New Jersey had 40 of its delegates removed for scheduling its primary after May 31.[2]
See main article: Endorsements in the 2024 Republican Party presidential primaries.
| Poll source | Date(s) administered | Sample size | Margin | Chris Christie | Ron DeSantis | Nikki Haley | Asa Hutchinson | Mike Pence | Vivek Ramaswamy | Tim Scott | Donald Trump | Other | Undecided | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Morning Consult[3] | Nov 1–30, 2023 | 764(LV) | – | 4% | 10% | 10% | – | – | 7% | 0% | 66% | 0% | 3% | |
| Morning Consult | Oct 1–31, 2023 | 824(LV) | – | 4% | 12% | 6% | 1% | 3% | 6% | 1% | 66% | 0% | 1% | |
| Morning Consult | Sep 1–30, 2023 | 793(LV) | – | 4% | 10% | 6% | 0% | 2% | 9% | 2% | 64% | 0% | 3% | |
| Morning Consult | Aug 1–31, 2023 | 900(LV) | – | 5% | 12% | 4% | 0% | 3% | 7% | 3% | 65% | 1% | – | |
| Morning Consult | July 1–31, 2023 | 891(LV) | – | 4% | 16% | 2% | 0% | 5% | 9% | 3% | 59% | 0% | 2% | |
| Morning Consult | June 1–30, 2023 | 818(LV) | – | 5% | 18% | 3% | 1% | 5% | 4% | 2% | 61% | 0% | 1% | |
| Morning Consult | May 1–31, 2023 | 897(LV) | – | – | 20% | 4% | 1% | 4% | 4% | 2% | 60% | 3% | 1% | |
| Morning Consult | Apr 1–30, 2023 | 851(LV) | – | – | 27% | 2% | 0% | 7% | 3% | 2% | 56% | 3% | 1% | |
| Morning Consult | Mar 1–31, 2023 | 896(LV) | – | – | 36% | 3% | – | 5% | 0% | 1% | 48% | 7% | – | |
| Morning Consult | Feb 1–28, 2023 | 746(LV) | – | – | 34% | 3% | – | 6% | 0% | 0% | 50% | 6% | 1% | |
| Morning Consult | Jan 1–31, 2023 | 923(LV) | – | – | 37% | 1% | – | 6% | – | 1% | 47% | 7% | 1% | |
| Morning Consult | Dec 1–31, 2022 | 528 (LV) | – | – | 38% | 2% | – | 6% | – | 1% | 43% | 7% | 3% | |