Alice De Lancey Izard (née , De Lancey; 1745 – April 1, 1832) was an American socialite. Her life was one of varied experiences, reaching from the seclusion of a South Carolina plantation where she introduced the culture of silkworms, hoping it to be a benefit to the state, to the social life in European cities. She spent several winters prior to the American Revolution in London society, after which she resided in Paris, where she was said to be admired at exclusive French salons. She accompanied her husband, Ralph Izard, to the Court of the Grand Duke of Tuscany. Mrs. Izard took on the role of a politician's wife while her husband served as a U.S. Senator. In her later years, widowed, she conducted dinner parties in Philadelphia, Pennsylvania.