Laidulf (Italian: Laidolfo) was a son, probably the youngest or second youngest, of Pandulf Ironhead (a 10th-century Prince of Benevento and Capua).
Laidulf, also referred to as Laidolfo in Italian, is believed to have been the youngest or second youngest child of Pandulf Ironhead, a significant figure in the politics of Benevento and Capua during the early Middle Ages.