[ABSTRACT] This research analyzes the burnout syndrome and the consumption of alcohol and tobacco with the total of official livestock inspector assigned to the Comité de Fomento y Protección Pecuaria del Estado de Chiapas. The results reveal scores means in the depersonalisation and reduced personal accomplishment in the MBI, a consumption of high risk of alcohol and a low consumption of tobacco. In the demographic variable age are recorded significant associations with the MBI as well, the g