Eremberto di Tolosa was a 7th-century Merovingian nobleman who served as the Bishop of Toulouse. Born near modern-day Saint-Germain-en-Laye, he entered the Abbey of Fontenelle to live as a Benedictine monk. During his monastic life, he studied under Saint Lambertus, who later became the Bishop of Lyon. After being appointed to the episcopacy by Chlothar III in 656, he led the diocese of Toulouse for a decade before eventually returning to his original monastery.