The Lip sinus is a rare congenital anomaly, Lower Lip sinuses are rela
tively more common than those in the upper lip. Sinuses in the lateral
lip area are extremely rare. A total of 12 cases have been reported i
n the literature. In this paper, a case of lateral upper lip sinus is
presented. There were no associated anomalies and no family history. T
he surgical management is discussed.