A 45 year old male presented with multiple, painless, hard nodular swelling over scrotum of two years duration. The nodules gradually increased in size. There was no history of trauma or any systemic illness. A provisional diagnosis of sebaceous cyst of scrotum was made. His haematological and biochemical parameters were normal. En-block excision of lesion was done. Histopathological diagnosis of calcinosis cutis was made and confirmed by Von Kossa stain. We report herewith a case of idiopathic calcinosis cutis of scrotum and review the literature regarding pathogenesis and management.