Present study examined the relationship between stress among academic staff and students' satisfaction of their performances in Payame Noor University (PNU) of Miandoab City, Iran in 2014. The methodology of the research is descriptive and correlation that descriptive and inferential statistics were used to analyze the data. Statistical Society includes all staff of PNU of Miandoab and referrals were selected. Sample of the by Morgan's table that includes 15 individuals academic staff of PNU of Miandoab and 150 individuals of their referrals were which have been randomly selected. The method of sample is random sampling. Data collected recent study via assessment Steinmetz "occupational stress questionnaire" and the questionnaire of measuring academic staff performance's that made by the researcher. Cronbach's alpha was used to determine the reliability of the questioners. The results of this study indicate that between two variables of stress among academic staff and establish of their effective communication with students is equivalent figure to R = 0.937 and the validity of the result is equal to P = 0.000 and between two variables of stress among academic staff and establish of their appropriate behaviors with students is equivalent figure to R = -0.237 and the validity of the result is equal to P = 0.325 as well as between the two variables of stress among academic staff and their responsibilities is equivalent figure to R = 0.941 and the validity of the result is equal to P = 0.000 On the basis of this finding, it is recommended that workshops, seminars and conferences on techniques of stress management for all academic staff by unit management to promote mental health of academic staff.