The purpose of this study is to analyze actual application of UDL(universal design for learning) principles in preliminary special education teachers‘ lesson plans applying for elementary school classes including students with visual impairments. The lesson plans were analyzed by Korean UDL Instruction Analysis Checklist and UDL Practical Application Matrix to analyze satisfaction rates and practical application by UDL principle. The results of this study are as follows. First, the satisfaction rate of UDL principles guidelines was 50.80% in 7 lesson plans. Among the 3 UDL principles, the satisfaction rate was the highest at 53.57% in the principle of engagement, followed by 50.00% in the principle of representation and 48.83% in the principle of behavior and expression. Second, preliminary Special Education Teachers used keywords for each UDL principle at 37.26% in the principle of participation, 35.29% in the principle of action and expression, and 27.45% in the principle of representation. At a time when preliminary special education teachers need to develop teaching skills based on UDL for all learners, including the visually impaired, the results of this study can be used as basic data.