Prior to the 2005 growing season, management of foliar diseases of soybean was not considered in Iowa or in much of the Midwest. However, with the introduction of Asian soybean rust caused by Phakopsora pachyrhizi to the United States, fungicide applications may become an additional but necessary part of midwestern soybean production. This report details the efficacy of fungicides registered for use against Asian soybean rust on fungal foliar diseases of soybean.