Wandalbert of Prüm

thumb|Wandalbert of Prüm presents his martyrology to a king, presumably [[Louis the German. Depiction from a 9th-century manuscript]]

Wandalbert of Prüm (813 – died after 850), also known as Wandalbertus Prumiensis, was a Benedictine monk, distinguished poet, and theological writer.

Little is known of his personal history. He was apparently a native of Francia, born around 813.

In 839 he was already a monk at the Abbey of Prüm, where he was head of the school. About this date Abbot Markward commissioned him to rewrite the old Life of St. Goar and to supplement it by an account of the miracles worked by the saint. It originated in the desire to perpetuate the fame of St. Goar, whose cell on the Rhine was given to the monastery of Prüm by King Pepin. The life Wandalbert wrote is not without historical value.