A case of lipoma of the liver with dimensions of 21 x 15 x 18 cm in a 65 year old male patient is presented. The tumour was visualized in ultrasonography as a homogenous lesion with a hyperechogenic image whereas it presented as a lesion having a density between -23 to -60 HU in CT. Angiographical examination showed increased vascularity and pathological accumulation of contrast medium. Histopathological examination revealed a lipoma of liver entirely consisting of mature lipocytes.