Post-harvest mango rot is the main cause of yield loss caused by this disease in Bali. Until now, no environmentally friendly control methods have been found such as finding exophyte microbes that are antagonistic to pathogens. The pathogen found to cause fruit rot disease in mangoes is Lesiodiplodia theobromae. | Use of exophytic microbial on the control of fruit rot disease of mango Lesiodiplodia theobromae