The objective of this study was to evaluate magnetic susceptibility and R2* values from QSM and R2* for differentiating Wilson Disease (WD) from healthy controls (HC). 14 WD and 14 HC subjects were scanned using a 3D multi-echo GRE sequence. The results indicated that susceptibility values in the caudate nucleus (CN), putamen (PUT), globus pallidus (GP), substantia nigra (SN), red nucleus (RN) were significantly higher in patients with WD as compared to those of HC. R2* values were significantly higher in WD patients in all ROIs. Receiver operating characteristic analysis showed that QSM provided the highest AUC=0.888 at SN.