PROBLEM TO BE SOLVED: To provide an excrement reception tool capable of reducing restriction of a body position of a user when using an excrement reception tool such as a toilet seat for attachment.SOLUTION: An excrement reception tool 100 may comprise a first reception part comprising a recess for receiving excrement and a discharge hole for discharging the excrement in the recess to outside. The excrement reception tool may comprise a second reception part standing from the first reception part and having a groove part for guiding urine to the recess. The width of the groove part may become narrower toward a direction of separating from the first reception part. The width of the groove part may become wider toward a bottom part of the groove part.SELECTED DRAWING: Figure 1COPYRIGHT: (C)2019,JPO&INPIT【課題】装着用便座などの排泄物受け具を使用する場合の使用者の体位の制限を減らすことができる排泄物受け具を提供する。【解決手段】排泄物受け具100は、排泄物を受ける凹部と、凹部内の排泄物を外部に排出する排出口とを有する第1受け部を備えてよい。排泄物受け具は、第1受け部から立ち上がり、凹部に排尿を導く溝部を有する第2受け部を備えてよい。溝部は、第1受け部から遠ざかる方向に向けて幅が狭くなってよい。溝部は、溝部の底部に向けて幅が広くなってよい。【選択図】図1