Ermin of Lobbes was an 8th-century Benedictine monk and the second abbot of Lobbes Abbey. Born in the region of Laon, he received his education at the Cathedral School of Laon before being ordained a priest by Bishop Madalgaire. After joining the monastery in Lobbes, he served as a follower of Saint Ursmar. Upon Ursmar's nomination, Ermin was chosen to lead the abbey, which had been established by Saint Landelin. He was recognized for his holiness and his capacity for prophecy.