This research aims to analayze the influence of job satisfaction to the turnover intention with the organizational commitment as an intervening variabel Study of temporary staff of BPAD DIY Library service center. In this research, the sample used 110 respondents. Analysis techniques used for this test is the Path Analysis by using IBM SPSS 25. Based on the analysis that have been made the results the influence of job satifaction to turnover intention were negative and significant, Job satisfaction to te organisational commitment were positive and significant, organisational commitment to turnover intention were negative and significant. effect on job satisfaction and turnover intention through the mediation of organizational commitment Study of temporary staff of BPAD DIY Library service center.