PROBLEM TO BE SOLVED: To provide a sushi packaging container in which the standard of an arrangement position of a sushi to be served appears at the same position and which allows a person who is not an expert of making sushi to perform serving sushi in short time easily, neatly without an error of a kan number of sushi.SOLUTION: First ribs 11 for serving as the standard of serving a first sushi 20a are formed in the vicinity of respective sides of a bottom face 10a, the first ribs 11 are inclined with the same angle with respect to the respective sides.COPYRIGHT: (C)2014,JPO&INPIT【課題】どのような向きに置いても、流し盛りすべき寿司の配置位置の目安が常に同じ位置に現れて、熟練されていない人でも、寿司の流し盛りを、短時間内で簡単に、しかも貫数の間違いがなく綺麗に行える寿司用の包装用容器を提供すること。【解決手段】底面10aの各辺近傍に、各辺に対して同じ角度で傾斜し、最初の寿司20aを盛り付けるための目安になる第1リブ11を形成したこと。【選択図】図1