PROBLEM TO BE SOLVED: To provide an article storage tool with a hook that does not project to an outer side of a shelf board etc. when a body is mounted to the shelf board and prevents a tip of the hook from deeply entering a back side of the shelf board.SOLUTION: An article storage tool 1 with a hook includes: a body 2 in which an article can be stored and the hook 3 installed in the body 2 to mount the body 2 to a shelf board 10. The hook 3 includes: a bent portion 30 on which a tip of the shelf board 10 abuts and an engagement portion 31 nipping the shelf board 10 together with the body 2. A folding-back position R of the bent portion 30 is located on the outer side of the body 2 in the width direction of the body 2.