PROBLEM TO BE SOLVED: To provide a seedling transplanter capable of surely planting various seedlings different in kinds, shapes, sizes, etc. SOLUTION: The walking transplanter is provided with an openable seedling planting beak 4 placed on a traveling apparatus 1 and vertically movable in connection with the lifting and lowering motion of a link mechanism 3. A tubular guide 35 to guide a seedling to the seedling planting beak 4 is placed above the planting beak 4 in a manner protruding above beyond the opening fulcrums 19, 21 of the planting beak 4, a seedling table 37 is placed around the upper opening 35a of the guide 35 at the uppermost position of the planting beak 4 and a seedling is temporarily placed on the table for the direct charging of the seedling into the opening 35a by the worker. The seedling is easily supplied simply by dropping the seedling from the seedling table 37 into the opening 35a by the worker. COPYRIGHT: (C)2004,JPO