Arnold of Lübeck (died 1211–1214) was a Benedictine abbot, a chronicler, the author of the Chronica Slavorum and advocate of the papal cause in the Hohenstaufen conflict. He was a monk at St. Ägidien monastery in Braunschweig, then from 1177 the first abbot of the newly founded St. John's monastery in Lübeck.