Ahmad Zaidi Adruce bin Muhammed Noor (29 March 1926 – 5 December 2000) was the fifth Yang di-Pertua Negeri of Sarawak (Governor of Sarawak). He was the longest-serving governor of Sarawak (in consecutive terms from a single appointment), from his inauguration in 1986 to his death in 2000 whilst serving in office. He was also remembered as the first Sarawakian Bumiputera to receive a MA Degree from a British university (University of Edinburgh).