The study entitled Evaluation of Green Open Space in Palu Timur District, Palu City, was conducted in February 2018 to April 2018. This study uses a survey method with a sample of 33 high school students, 33 college students, and 34 people with the latest education was bachelor degree with a nonprobability sampling quota. This study is complemented by primary and secondary data collection analyzed descriptively and spatially to determine the evaluation of green open space. The results of this study indicate that based on the existence of Green Open Space in Palu Timur District, it is necessary to get good management such as maintaining soft landscape and hard landscape. Planning for the development of green open space in the District of Palu Timur begins with the improvement of the hard landscape, the addition of number of trees, and the management of green open space infrastructure