This purpose of this study was to investigate the relationship between employees¡¦ perception on organizational climate and job involvement, and the moderating effect of employ types. This research involves all employees belonging to the I Research Laboratory, as experimental subjects for questionnaire surveys. We used the personal characteristics as the controlled variables, the organizational climate as an independent variable, the employ type as a moderate variable and the job involvement as a dependent variable. A total of 569 questionnaires were delivered and got 339 valid questionnaires. Based on the valid questionnaires, the hierarchical regression analysis and the Pearson¡¦s correlation analysis were used to analyze the data. Major empirical findings are summarized as follows: 1.There are significant differences in job involvement among difference education degree. 2.There are significant correlations between the awareness of the organizational climate and the job involvement. 3.The employ type has no significant moderating effect on the relationship between organizational climate and job involvement.