Abstract: This study examines the practice of human resource strategic roles model of Ulrich at PT. Inco Indonesia which have been divided into Four-Role Model. The various roles that are examined in this study are the strategic partner, change agent, administrative expert and employee champion. All of this roles will be analyzed by using the coefficient pearson correlation to test the information about relationship between roles. Through the cross sectional study among 43 data were collected from professional of human resource department, finding showed that in case of roles practice of HRM Strategic PT. Inco roles of strategic partner, change agent, administrative expert and employee champion are significantly related to each other. Furthermore, it is found that strategic partner and administrative expert has a strongest relational against the other relationships human resource roles.