Background: Circumcision is the most common surgical procedure throughout the world today and is usually performed in children for medical, cultural, or religious reasons. In most countries, nonsurgeons or traditional circumcisers perform this procedure, however, there is still a debate regarding the proper age of circumcision. Objectives: To determine the best and appropriate time for circumcision, we compared the late complications of this procedure between patients who are circumcised in different age groups. Methods: This is a retrospective and descriptive study that was performed on patients who were referred for late circumcision complications. The patients were divided according to the age range of circumcision as well as the performed age, which were divided into 4 groups (neonate, infant, child, and adolescent) by the author, during the period of May 2010 to December 2013 at an urology clinic. All late complications that were obtained were analyzed and compared between these groups.