Based on the analysis of foreign evaluation system of daily outdoor leisure sport space, the proper methods for developing the evaluation tool in China are investigated. In the case of Harbin, the initial indicator set is presented by focus group and the questionnaire survey is designed. The evaluation system of daily outdoor leisure sports space including 5 domains and 43 items is developed by classifying the initial indicators with Principal Components Analysis (PCA), calculating weight and giving the evaluation formula. The evaluation system is proved to be practical through the trial evaluation and countermeasure design in 8 target spaces.