Seven cases of enterovaginal fistula which had been operated on at the hospital in a recent 12-year period are reported. Their mean age was 59.0 years and their chief complaint was vaginal discharge of stool. Barium enema study and colonoscopy revealed enterovaginal fistula in five out of seven patients. All patients were seen enterovaginal fistula by vaginoscopy. From these studies, enterovaginal fistula was diagnosed in all patients. Their primary diseases causing enterovaginal fistula were obstetric trauma at delivery in three patients, sigmoid diverticulitis in two patients and postoperative complication in the remaining two patients. Two patients with sigmoid diverticulitis underwent sigmoidectomy including sigmoidovaginal fistula, and the other patients underwent transvaginal closure of the rectovaginal fistula. Only one patient with rectovaginal fistula secondary to postoperative complication was treated by laparoclosure with a diverting colostomy after failures of transvaginal and transsacral closure. All enterovaginal fistulas healed successfully and all patients have been free from relapse.