Instances of unoperated cleft lip and/or palate (CLP) in adult or elderly patients are still seen in developing countries. This paper presents the multidisciplinary management and the personal identity revival of a 72-year-old patient with unoperated unilateral complete cleft lip. The facial deformity was characterized by a protrusion of the excess of orbicularis oris muscle, irregularities of the upper lip, nose distortion, and septum deviation to the cleft side. The patient was edentulous with the maxillary alveolar ridge collapsed and an associated fistula. The cleft lip was repaired using the Tennison-Randall technique and complete dentures were delivered after the oroantral fistula had been closed. The patient was very pleased with the improvement in speech and eating and she approved of her facial esthetics. The existence of unoperated oral clefts in the elderly population highlights the need to improve policies in treating patients with CLP, mainly in developing countries.