In this study, Clitocybe odora were dried under aseptic conditions and put thru extraction for 12 h in solvents. The extracts were filtered and dried using a rotary evaporator at 60°C and finally dried material stored +4°C. Antifungal activities were measured by Disc Diffusion method. According to this method; Fusarium culmorum and Fusarium moniliforme inoculums containing were spread on potato dextrose agar. The Clitocybe odora extracts were used to 6 mm discs as 10 μl. All these discs placed on the inoculated agar separately and incubated at 28°C for 48 h. For control, water and only acetone and chloroform saturated discs were used. Also in this study erythromycin and amoxycillin that commercial antibiotics were used for comparison.