Background and Objectives: Emoployees' job satifaction (JS) is related to multiple factors and one of which is the personality factors. The present study was an attempt to find a relationship, if any, between personality and job satisfaction among Ardabil universities' staff.

 Methods: This descriptive study was conducted on 247 employees who were sampled from a population of 390 individuals working in Ardabil university of medical sciences, Mohaghegh Ardabil University and Islamic Azad University of Ardabil. Instruments used for data collection were Bren Rowiter personality test and standard job satisfaction test. The personality test evaluated neurosis, autism, introversion / extroversion, dominance, self confidence and socialization in the subjects.

 Results: The findings indicated that socialization and self confidence were the most common characteristics among the subjects. These employees enjoyed a moderate to high job satisfaction). Neuresis and dominance tendencies can predict the job satisfaction among the university staff. It was also shown that men had more dominance than women.

 Conclusion:�Since there was a positive correlation between self confidence and neurosis with JS, in order to promote JS, it is recommended to hold JT classes aiming to teach methods of controlling anger and improving self-confidence. Besides, the authorities in these universities should be taught to create a sense of respect in the employees rather than criticizing and blaming them. This can enhance self-confidence and improve JS among these employees.