This study examines the relationship between job satisfaction and isolationist behavior in the General Directorate of Roads and Urban's Kurdistan province. The study population included General Directorate of Roads and Urban Development Kurdistan province is limited to the study of the formula for example, Simple random sampling is available to use on the basis of sampling, the number of samples 191 shows. Questionnaires were used to collect data from a questionnaire used in the study were standard. Data with Statistical programs were both descriptive and inferential analysis. The reliability of the questionnaire with Cronbach's alpha coefficient for job satisfaction and isolationist behavior respectively 0.877 and 0.889 was. All assumptions were confirmed at the level of 95% and all relations based on Pearson correlation coefficient test results were confirmed. Based on the findings of job satisfaction Behavior had a significant relationship with isolationist, isolationist behavior to reduce. Finally, this study has provided practical suggestions.