Tan Choo Leng (simplified Chinese: 陈子玲; traditional Chinese: 陳子玲; pinyin: Chén Zǐlíng) is a Singaporean lawyer and the wife of Singapore's second prime minister Goh Chok Tong.Tan obtained her Bachelor of Laws from the University of Singapore (now the National University of Singapore). She is currently an advocate and solicitor for M/s Wong Partnership.She has given her support to many charities, and was best known for being a patron of the Singapore National Kidney Foundation (NKF).