Ignatius Conrad OSB (November 13, 1846 Au, Switzerland – March 13, 1926 Baldegg, Switzerland) was a Benedictine monk, a Swiss missionary, and the first Abbot of Subiaco Abbey in Arkansas, which was named as an abbey in 1891. He served from 1892 to 1925. Fr Ignatius Conrad initially worked with the German Catholic communities in the south-western region of the United States.