Disclosed are an aroma diffusion module and an aroma diffusion container including the same. The aroma diffusion container according to an embodiment of the present invention includes a container body; an opening and closing unit coupled to the upper end of the container body; and an aroma diffusion module mounted in the container body, in which the aroma diffusion module includes a porous module body; a first hollow formed at one side of the module body; and a second hollow formed inside the module body, a porous aroma diffusion medium is accommodated in the first hollow, and the second hollow allows external air to be introduced into the container body through a slit of a membrane member unit. According to the present invention, there is an advantage of providing various types of aroma diffusion kits which can be efficiently used to feel, distinguish, memorize, and express aromas of favorite beverages and food, such as wine, coffee, tea, beer, and whiskey in which the aroma is important, while maximizing the number of use times as well as being easy to use and enabling a long-term storage.