Zhulkarnain bin Abdul Rahim is a Singaporean politician and lawyer. A member of the governing People's Action Party (PAP), he has been the Member of Parliament (MP) representing the Keat Hong division of Chua Chu Kang GRC since 2020.

Choa Chu Kang, alternatively spelled Chua Chu Kang and often abbreviated as CCK, is a planning area and residential town located at the northwestern point of the West Region of Singapore. The town shares borders with Sungei Kadut to the north, Tengah to the southwest, Bukit Batok to the southeast, Bukit Panjang to the east and the Western Water Catchment to the west. Choa Chu Kang New Town is separated into two portions by the Kranji Expressway.