摘要:Theoretical studies indicate that the effect of motivation on organizational performance. The purpose of present study is to examine this relationship. The Research Sample includes employees and managers of a public institution (Water and Wastewater Company) situated in Chaharmahal and Bakhtiari Province, Iran. Five Motivational factors includes position, recognition, interesting jobs and success is measured, while eight hygiene factors salaries and benefits, working conditions, company policy, social status, job security, supervisor and work life has been evaluated. Results indicated that hygiene factors have a significant impact on performance, while, there was no significant relationship between motivational factors and performance.