Sarah de St. Prix Wyman Whitman (1842–1904) was an American stained glass artist, painter, and book cover designer. Successful at a time when few women had professional art careers, she founded her own firm, Lily Glass Works. Her stained glass windows are found in churches and colleges throughout the northeastern United States. As a member of the board of the Harvard University "Annex," she helped to found Radcliffe College.