榆林市
Li Yichang () (d. 909/910) was an ethnically-Dangxiang warlord of the Chinese Five Dynasties and Ten Kingdoms state Later Liang, ruling Dingnan Circuit (定難, headquartered in modern Yulin, Shaanxi) from 908 to his death in 909 or 910, as its military governor ("Jiedushi") in "de facto" independence.