ABSTRACT Diana Anggraini, NIM. 1605122977, entitled "The Growth of Gouramy with the Utilization of Cooking Oil Mixed Feed for Booklet Design in High School Biology Learning", supervised by Prof. Dr. Yustina, M.Si and Dr. Suwondo, M.Si Utilization of used cooking oil in the composition of fish feed is carried out to minimize costs for feed procurement. This study aims to determine the effe…