Aimoin of Fleury was a medieval French monk and chronicler active in the late 10th and early 11th centuries. He was born at Villefranche-de-Longchat, in Southwestern France, about 960. Early in his life he entered the monastery of Fleury, where he became a monk and then passed the greater part of his life. Between c. 980 and 985 Aimoin wrote about Saint Benedict in the Abbey of Fleury-sur-Loire.