PROBLEM TO BE SOLVED: To provide a vegetable transplanter for properly maintaining a seedling planting accuracy and changing a planting traveling speed. SOLUTION: In this vegetable transplanter for planting a seedling N taken out from a seedling tray 22 on a seedling placing stand 21 in a field by seedling planting tines 25, a planting tines driving system 9 for driving the seedling planting tines 25 is equipped with a speed change part 42a for altering a planting locus of the seedling planting tines 25.