The present invention relates to a novel snow globe having an aroma diffuser function, which can obtain indoor air freshening effects without installation of a separate aroma diffuser in the room, the snow globe comprising: a glass globe in which a miniature, a transparent liquid, and white flakes or powder are stored; and a support on which the glass globe is placed, wherein all or a part of the support is formed of an absorbent material, and the portion formed of the absorbent material is impregnated with a fragrance oil.