This study discusses the educational utilization plan for the Gugak Dictionary of the National Gugak Center. This dictionary, which had been publicly released when 2022 revised curriculum empathizing digital and AI education was publicly announced and the establishment of educational materials for future education was urgent, could be a good learning material for gugak (Korean traditional music) education. Unlike the existing online dictionaries that are text-oriented, it offers the wide and systemic data including images, music sources, and videos to be very useful for gugak education. Moreover, 3D instruments introduced for the first time can be used as the efficient teaching materials to understand the structure of instruments and the names of parts and to explore timbre. Hence, this study, excluding the compilation item of the Dictionary working in progress, prepares the learning design process centered on pyeon'gyeong among the instrument items.
 The learning design process offered in this study can be applied in teaching 51 instruments listed in the Dictionary and can be linked with other subjects. It is hoped that the Gugak Dictionary can lead the spread of gugak and contribute the vitalization of the gugak education by establishing more diverse materials and contents.