The aim of this study was to investigate the effects of mulberry extracts on the physical characteristics of dough and the quality characteristics of oddi bread. The peak time of all experimental doughs except ME 25 (25% mulberry extracts) was suitable for breadmaking. The fermentation rate was decreased in accordance with the addition of mulberry extracts and the pH of the dough was decreased from 5.96 to 5.29. L values of oddi bread decreased with increasing mulberry extracts whereas, a and b values increased. The sensory evaluation indicated that crumb and crust color of the control bread was the brightest among the experiments. Flavor and taste was high as the addition of mulberry extracts. The overall acceptance was preferred at ME 25. Since the outcome of the mixograph at ME 25 tended to be low in bread-making, the utility of mulberry extracts at 20% (flour basis) was appropriate.