PROBLEM TO BE SOLVED: To provide a planting hole digging tool for a vegetable seedling capable of simply digging the planting hole for the vegetable seedling, reducing conventional labor and improving the operating efficiency. SOLUTION: This digging tool for planting is obtained by installing a digging bucket (7) on one side of a fixed bucket (6), applying the bucket to the central part of the planting hole, bridging a bucket wire (4) over a frame (5) and arranging a bucket operating lever (3) under a handle grip.