The aqueous, alcoholic and ethyl acetate extracts of different parts of some plant species collected from Mahur forest were tested against two plant pathogens like Alternaria brassicicola, and Xanthomonas campestris pv. citri. The antibacterial and antifungal activities of all these extracts were determined by zone of Inhibition and paper disc method. Most of the extracts were found effective against these pathogens. The results so obtained were compared with that of the reference standard fungicide (Carbendazim) and bactericide (Streptomycin). It was found that most of the extracts were more effective against pathogens than the fungicide and bactericide.