YAB Dato’ Sri Haji Fadillah Bin Haji Yusof is a Malaysian politician and lawyer who has served as the Deputy Prime Minister of Malaysia since 2022, Minister of Energy Transition and Water Transformation since 2023 and the Member of Parliament (MP) for Petra Jaya since March 2004. He is the first DPM from Sarawak, one of the Borneo states in Malaysia and the second DPM not from the United Malays National Organisation (UMNO) after Wan Azizah Wan Ismail from the People’s Justice Party (PKR).