Sheila Y. Oliver (July 14, 1952 – August 1, 2023) was an American politician. In 2018, she became the Lieutenant Governor of New Jersey. She was in the New Jersey General Assembly from 2004 to 2018. She also was the Speaker of the New Jersey General Assembly for two terms, from January 12, 2010, to January 14, 2014, as a member of the Democratic Party. 