A stool container is provided with a lid body (2) having a lid part (2a) for sealing a container and a stool collection rod (2b) for collecting stool, a cylindrical container body (3) that has a liquid reservoir (3b) formed at the distal end thereof via a filter holding part (3a) and has an open proximal end, and an inner plug 4 that is inserted from the proximal end of the container body (3) in to the container body (3). The distal end of the inner plug (4) has a bottom surface (4a) that is orthogonal to the longitudinal direction and, in the center of the bottom surface (4a), a scraping part (4b) through which the stool collection rod (2b) can be inserted. A stool collection rod guide part is formed that comprises a plurality of sloping ribs (4c) disposed radially around the scraping part (4b).
