Andrew Ang (Chinese: 翁安得烈; pinyin: Wēng Āndéliè; born 25 February 1946) is a former Singaporean judge of the Supreme Court. He obtained his Bachelor of Laws (LL.B.) from the University of Singapore (now the National University of Singapore) in 1971, and his Master of Laws (LL.M.) from Harvard Law School in 1973. He lectured for a few years at the University of Singapore, and then worked as a lawyer at Messrs Lee & Lee for 30 years.