This transplanting tool (20) is provided with: a holding member (31) provided so as to be capable of holding a nursery bed piece (N) in which a seedling (S) is planted； and a movable member (31) provided so as to be movable in a circumferential direction around an axial line (P) extending vertically through the lower surface of the nursery bed piece (N) from a position below the nursery bed piece (N).移植工具（20）具備抓取構件（31）及移動構件（31），該抓取構件（31）設置為能夠抓取種植有種苗（S）的苗床片（N），該移動構件（31）設置為能夠在苗床片（N）的下側之位置穿過苗床片（N）的下表面，並以鉛直方向延伸的軸線（P）作為中心而往周方向移動。
