Sickle cell disease (SCD) is characterized by the expression of an abnormal hemoglobin variant (HbS) that promotes distortion and early destruction of red blood cells, resulting in hemolytic anemia, vaso-occlusive crisis, ischemia and, ultimately, tissue damage. Hepatic function is specially compromised in SCD patients; however, the underlying pathological mechanisms remain largely unknown. In the current study, through a label free quantitative proteomic approach, we identified significant alterations in protein expression compared to healthy controls. These changes unveiled distinct proteome expression profiles between groups.