Kevin J. Rooney is an American Republican Party politician who represented the 40th Legislative District in the New Jersey General Assembly from 2016 to 2024. Rooney served in the General Assembly as Deputy Republican Whip from 2021 to 2022 and served as the Deputy Minority Conference Leader from 2022 to 2024. Before serving in the Assembly, Rooney served as a Committeeman in Wyckoff.

Wyckoff is a township in Bergen County, in the U.S. state of New Jersey. As of the 2020 United States census, the township's population was 16,585, a decrease of 111 (−0.7%) from the 2010 census count of 16,696, which in turn reflected an increase of 188 (+1.1%) from the 16,508 counted in the 2000 census.