Purpose:.To perform ophthalmic examinations to evaluate the ocular characteristics of children living in the Tibet plateau and diagnosed with congenital heart disease.Methods:.Children with congenital heart disease underwent a conventional ocular examination including distant acuity test, slit-lamp examination,.fundus examination,.non-contact in-traocular pressure measurement,.measurement of corneal thickness, and fundus photography.Results: Forty-two Tibetan children, aged between 4 and 18 years and diagnosed with congenital heart disease,.were en-rolled in this study..The percentage of low visual acuity was 4.76%, mean intraocular pressure was (13.67±2.15) mmHg, average corneal thickness was (492.55±33.79) μm,.96.43%had an anterior chamber depth of 1 / 2 corneal thickness (CT), and 35.7% had an obvious fundus vascular tortuosity.Conclusion:.This study adds to the understanding of the ocu-lar status of the population living in the Tibet plateau, thereby offering clinical evidence for the prevention and treatment of eye diseases in this area. (Eye Science 2014; 29:134-137)