In this paper, a detailed literature review on the LEED Certification system is embedded in to green building certification case study. Within the study, information about the parameters of the LEED system and the algorithm that should be applied in order to get full score from the audit were compiled. The conditions of Turkey were taken into account through the study. The study was presented in an analytical order for scientists to easily access information about the LEED Certification system. In addition, the evaluation required to get an appropriate score from the LEED certification system is given with a case study; analysis Yalova University Campus.