Abstract: With the investigation of total 1647 in 29 enterprises, applied the perceptions of organizational politics questionnaire developed by researchers, the construct dimension of perception of organizational politics had been discussed. The results of exploratory factor analysis on the first half of sample shows that staff’s perceptions of organizational politics contains three dimensions. Three dimension constructs had been tested in the confirmatory factor analysis at the other half of sample. Finally, We draw a conclusion that three dimension of constructs of perception of organizational politics are self-serving behaviors, Pay and promotion, and Coworker relations. The construct and content of perceptions of organizational politics were discussed at the end

Key words: organizational politics, perceptions of organizational politics, exploratory factor analysis, confirmatory factor analysis