ABSTRACT Sustainable cultural heritage management is a process that local community are active with institutions in the process of determining the goals for conservation and utilization in the cultural heritage areas, planning, application and inspection of activities to be carried out. Turkey is a wealthy country from the point of cultural heritage due to historical background. 17 places in Turkey are situated in the world heritage list by UNESCO. One of these places is the ancient city of Troy which has a long historical background. The aim of the study is revealing the things to be done in order to maintain the sustainability of the ancient city of Troy with jointly management. The study was carried out with an interview with public institutions, delegates of public sector, local community and nongovernmental organizations. As the result of interviews, it was determined that sustainability of cultural heritage values of ancient city of Troy was tried to be provided with a participative management model. It is recommended that making a management plan for ensuring for the sustainable cultural heritage management of the ancient city of Troy should be made, the interinstitutional coordination should be improved, and the public participation should be increased.