The Ministry of Works, abbreviated KKR, is a ministry of the Government of Malaysia that is responsible for public works, highway authority, construction industry, engineers, architects and quantity surveyors.

Datuk Seri Haji Ahmad bin Maslan is a Malaysian politician who has served as the Deputy Minister of Works under Minister Alexander Nanta Linggi since December 2023 and previously served as the Deputy Minister of Finance I from December 2022 to December 2023 in the Unity Government administration under Prime Minister Anwar Ibrahim. He has served as the Member of Parliament (MP) for Pontian since March 2008. He also had served as the Deputy Minister of International Trade and Industry, Deputy Minister of Finance and Deputy Minister in the Prime Minister's Department in the Barisan Nasional (BN) administration under former Prime Minister Najib Razak and former Ministers Nor Mohamed Yakcop, Najib Razak, Ahmad Husni Hanadzlah, Mustapa Mohamed and Ong Ka Chuan from April 2009 to the collapse of the BN administration in May 2018. He is a member of the United Malays National Organisation (UMNO), a component party of the BN coalition. He has also served as State Deputy Chairman of UMNO of Johor and Division Chief of UMNO of Pontian since March 2023. He also served as the Secretary-General of UMNO from March 2020 to March 2023 and also of BN from January 2021 to June 2021 as well as Division Deputy Chief of UMNO of Pontian from 2008 to his promotion to the division chief in March 2023.