Leong Cheok Keng is a Malaysian politician who has served as Member of the Perak State Legislative Assembly for Malim Nawar from May 2013 until November 2022.
He was a member of the Democratic Action Party (DAP), a component party of the formerly Pakatan Rakyat (PR) and presently Pakatan Harapan (PH) opposition coalitions.
He was expelled from DAP on 19 January 2021 for applying to join MCA.
[2] On 3 November 2022, he had announced that he had quitted PBM and will participate in the 2022 Perak state election under WARISAN.
His younger brother, Leong Cheok Lung is also a politician and has participated in the 2022 Malaysian general election, contesting in the Kampar federal seat under WARISAN.