Los extractos de acetato de etilo y diclorometano de cultivos de los hongos fitopatógenos Fusarium solani, Colletotrichum musae, Cladosporium fulvum, Septoria lycopersici, Rhizoctonia solani y Alternaria solani mostraron actividad antibacteriana utilizando técnicas de bioautografia contra algunas bacterias multi-droga resistentes aisladas de pacientes del hospital universitario (HUOP-Unioeste).Ethyl acetate and dichloromethane extracts from culture broths of Fusarium solani, Colletotrichum musae, Cladosporium fulvum, Septoria lycopersici, Rhizoctonia solani and Alternaria solani phytopathogenic fungi showed antibacterial activity by bioautography methods against bacteria isolated from patient of University Hospital (HUOP-Unioeste), some of them multi-drug resistant.