Jon M. Bramnick is an American Republican Party politician and comedian, who has served in the New Jersey Senate since 2022, representing the 21st legislative district. He previously served in the New Jersey General Assembly, representing the 21st Legislative District from 2003 to 2022, where he was the Assembly Republican Leader from January 2012 to January 2022. He was appointed to the Assembly in 2003 to fill the unexpired term of the vacancy created upon the selection of Thomas Kean Jr. to fill an unexpired New Jersey Senate term. He was elected to a full two-year term later that year and was re-elected in 2005, 2007, 2009, 2011, 2013, 2015, 2017, and 2019. He was elected to the New Jersey Senate in 2021 and was re-elected in 2023. In January 2024, Bramnick announced he was running for Governor of New Jersey in 2025.

The New Jersey Senate is the upper house of the New Jersey Legislature by the Constitution of 1844, replacing the Legislative Council. There are 40 legislative districts, representing districts with an average population of 232,225. Each district has one senator and two members of the New Jersey General Assembly, the lower house of the legislature. Prior to the election in which they are chosen, senators must be a minimum of 30 years old and a resident of the state for four years to be eligible to serve in office.