Precarious workers usually have some of the most unstable working conditions in any country. In this research, we firstly investigated the influence of organizational fairness on the emotional exhaustion and leave intentions of Peruvian precarious workers. Then, we tested the mediating role of anomie at work in the relationship between organizational fairness and the emotional exhaustion and leave intentions of precarious workers. To identify the impact of organizational fairness on these workers, we conducted a cross-sectional survey among 206 precarious workers in Peru. Our results showed that treating precarious workers fairly reduced their emotional exhaustion and leave intentions. Furthermore, we found that anomie at work mediate the relationship between organizational fairness and the emotional exhaustion and the relationship between organizational fairness and leave intentions of ...