With his GOP primary wins in Iowa and New Hampshire primaries, former President Donald Trump is looking like an increasingly safe bet to be the next Republican nominee for president. This is a list of every notable New Jersey Republican who has officially come out in support of Trump’s campaign; it was last updated on February 2, 2024.
| County Republican chairs | Camden Republican Chair Tom Crone |
| N.J. members of Congress | Rep. Jeff Van Drew |
| State legislators | State Sen. Parker Space State Sen. Joe Pennacchio Assemblywoman Dawn Fantasia Assemblyman Mike Inganamort Assemblyman Bob Auth Former State Sen. Ed Durr |
| Countywide officeholders | |
| Mayors | Mahwah Mayor Jim Wysocki Mendham Borough Mayor (and U.S. Senate candidate) Christine Serrano Glassner |
| Unions & labor leaders | |
| Local officeholders | |
| Municipal Republican chairs & other party officials | Rahway Republican Chair Maricela Escobales Alpine Republican Chair Michael Forem Bergen County Young Republicans |
| Others |