Purpose: The aims of this study are to conduct a fact-finding survey of eyeglasses use based on the visual acuity of middle and high school students in Busan. Methods: A total of 821 middle and high school students from four different schools participated by Self-administered qustionnaire test on July, 2007. Results: Among these students, 74.3% of the students had low vision and 66.26% of the students wore eyeglasses. The percentage of non glasses-wearers were 13.77% in low vision and 15.26% of the students had low vision in glasses-wearers. The reason why they did not wear eye glasses and why they did not change eyeglasses prescription was they did not feel any inconvenience in their usual life. Conclusions: Many students have bad eyesight due to limited spheres of environment and they do not feel any inconvenience of non-wearing eyeglasses in spire of their bad eyesight.