There is a remarkable diversity of conditions encompassed by benign liver masses in infants and toddlers. The most common benign hepatic tumor in this age group is infantile hepatic hemangioendothelioma. Other commonly seen benign tumors are mesenchymal hamartoma and focal nodular hyperplasia. Hepatic adenoma is almost exclusively a disease of older children; primary hepatic teratoma is exceedingly rare. There are several distinguishing characteristics of these benign tumors on radiographic evaluation; however, imaging techniques such as ultrasound scan, computed tomography, and angiography are not always reliable in differentiating benign from malignant tumors. The differential diagnosis of benign hepatic tumors includes nonneoplastic cystic masses including biliary and simple hepatic cysts, hematoma, parasitic cysts, and pyogenic and amebic liver abscess. Choledochal cyst presents with a classic triad of abdominal pain, cholestatic jaundice, and a palpable abdominal mass. They are classified anatomically into 5 subtypes with the most popular types being type I and type IV. Treatment is with complete cyst excision with hepaticojejunostomy reconstruction.