Troy E. Singleton is an American Democratic Party politician who has represented the 7th Legislative District in the New Jersey Senate since January 9, 2018. He served in the New Jersey General Assembly from November 21, 2011 until he took office in the state senate.

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.