Yaw Shin Leong (Chinese: 饶欣龙; pinyin: Ráo Xīnlóng; born 2 June 1976) is a Singaporean businessman and former opposition politician of the Worker's Party. He was previously a treasurer and was a Member of Parliament representing the constituency of Hougang after the 2011 Singapore General Elections until he was expelled by the Worker's Party in February 2012.