Julu may refer to:
Julu Commandery (鉅鹿郡), within present-day Xingtai Prefecture, Hebei Julu County (Han Dynasty) (鉅鹿縣), now Pingxiang County, Xingtai, Hebei Julu (ancient town) (巨鹿), now in Pingxiang County, Xingtai, Hebei Battle of Julu Julu (modern town) (巨鹿镇), in Julu County, Xingtai, Hebei Julu County (巨鹿县), a present-day county in Xingtai, Hebei