Urbanization and city development are phenomena of present time. with respect to daily-based increasing development of urban regions in recent decades, and urbanization, preceding city-building and facing with a lot of problems such as irrigular increase of population, non-target body development of cities and increase of environmental pollutions, green spaces have found a considerable role in maintaining and balancing urban environment as well as in reducing air pollutions. Accordingly, analysis and investigation of green space applicability and its per capita in Darab city as well as recommendations on giving balance to city's social and physical structure through creating green spaces can be vitally important. present research, carried out based on analytical-descriptive method , using different information and statistics shows that despite of national and international standards, provided for green space per capita and applicability, distribution of green spaces in Darab city's fourfold areas is not balanced. There are severe shortages in this ground.