Mucinous cystadenoma is a rare clinical finding of the appendix. Today, most laparoscopic procedures and appendectomy are performed commonly on elective basis, but some surgeons are avoiding to laparoscopic approach in diagnosis of mucinous cystadenoma because a spontaneus or iatrogenic rupture can lead to pseudomyxoma peritonei. Although, there are some case reports that were operated with laparoscopic surgery with-out any complication. In the light of the literature, we report herein the case of 44-year-old man, laparoscopic appendectomy was performed and after twenty six months follow up, patient did not have any complication belong to disease.