ABSTRACT The park's green open space managed by Pekanbaru City is only around 2.981%, far from the 20% that is in accordance with Law Number 26 of 2007. At present Pekanbaru City has eleven parks in public open spaces. In the reality of open green space in the city of Pekanbaru, in its management, it is still not optimal, especially in the fields of procurement, security, comfort and harmony. …