The Cathedral of Saint Lazarus of Autun (), commonly known as Autun Cathedral, is a Roman Catholic cathedral in Autun and a national monument of France. Famous for its Cluniac inspiration and its Romanesque sculptures by Gislebertus it is a highlight in Romanesque art in Burgundy and it is the seat of the Bishop of Autun. The Bishop of Autun set forth the construction of St. Lazarus Cathedral as a result of the large movement of pilgrims travelling to Vezelay as they progressed on the pilgrimage route to Santiago de Compostela.