Based on 294 samples from three companies, this study first tested the psycholog ical property of MBI-GS and made some revisions according to the result. Then 52 4 employees from six companies were invited to join the final survey. CFA was us ed to confirm the construct validity of MBI-GS. T-test and One-way ANOVA showed organizational justice and job burnout was influenced by demographics variables. Hierarchical regression analyses indicated that organizational justice was a po wer predict of job burnout beyond demographics variables. Dominance analysis fur ther indicated that when predicting Emotional Exhaustion 65.91% of the predicted variance was attributed to distributive justice. When predicting Cynicism 56.07 % of the predicted variance was attributed to procedural justice.