PROBLEM TO BE SOLVED: To provide a safe fungiproof composition having excellent fungiproof and fungicidal effects, and further having satisfactory persistence of the effects.SOLUTION: This fungiproof composition contains (a) a mixture of acylated glycerols containing a monoacyl glycerol in a specific ratio, (b) one or more kinds of perfume components selected from (b-1) specified perfumes and/or (b-2) specified natural essential oils, (c) 1-70 wt.% of an organic compound which forms an azeotrope with water so as to have an azeotropic point with water of <100°C at 1013.25 hPa, and (d) water.COPYRIGHT: (C)2003,JPO【課題】 安全で、防カビ効果や殺カビ効果に優れ、しかも効果の持続性に満足できる防カビ剤を提供する。【解決手段】 (a)モノアシル化グリセロールを特定比率で含むアシル化グリセロール混合物、(b)(b-1)特定の香料及び/又は(b-2)特定の天然精油から選ばれる1種以上の香料成分、(c)水と共沸混合物を形成し、1013.25hPaにおける水との共沸温度が100℃未満になる有機化合物を1~70質量%、並びに(d)水を含有する防カビ剤組成物。