Uterine rupture is a rare but serious complication in obstetrical practice. Cesarean section is the most important predisposing factor for this catastrophic event and it is usually reported during labor in patients with such a scarred uterus. Uterine rupture in an unscarred uterus is seen much more rarely, with an estimated occurrence of one in 8000-15000 deliveries [1]. Beside cesarean section, inappropriate prostaglandin and oxytocin usage, previous instrumental abortion, vacuum extraction delivery, and vigorous fundal pressure are the other risk factors for uterine rupture [1,2]. These cases are usually diagnosed intrapartum or shortly after delivery and managed with immediate repair of the usually encountered full-thickness rupture site or subtotal hysterectomy. Here we present a patient with a ruptured unscarred uterus who was diagnosed 32 hours after delivery. The rupture was different from those usually seen and was thought to be due to assisted fundal pressure during the second phase of labor.