Immaculate Heart of Mary (IHM) Seminary is a Roman Catholic, Diocesan-sponsored college seminary in Winona, Minnesota. Located adjacent to the campus of Saint Mary's University of Minnesota, IHM Seminary has provided college-level seminary training since 1948. Seminarians from various dioceses across the United States live at IHM Seminary and take classes from Saint Mary's University of Minnesota. While the current bishop of the Diocese of Winona-Rochester, the Most Reverend Robert E. Barron, is the president of the advisory board, the rector of the seminary oversees the day-to-day activities.