PROBLEM TO BE SOLVED: To provide a seedling transplanting machine that enables efficient seedling transplant work traveling by work adjustment and traveling adjustment based on the confirmation of a planting situation and the grasp of a traveling situation, along with the loading work of seedlings to a seedling transfer table.SOLUTION: A seedling transplanting machine is configured by providing a traveling vehicle body (1) for traveling in a field, a seedling transfer device (4) for conveying seedlings supplied and conveying the seedlings to a predetermined position, a seedling planter (3) for planting the seedlings conveyed by this seedling transfer device (4), and a work seat (70) boarded by a worker for supplying the seedlings to the seedling transfer device (4). Multiple work seats (70) are provided in the outer side of a machine body while facing the seedling transfer device (4), and can be disposed over a posture from the posture oriented in the diagonal rear with respect to the moving direction of the traveling vehicle body (1) to the posture oriented in the diagonal front side comprising a substantially perpendicular direction to the moving direction of the traveling vehicle body (1), and thereby the confirmation of a planting situation and a traveling situation can easily be made possible along with the seedling supply work.SELECTED DRAWING: Figure 1COPYRIGHT: (C)2018,JPO&INPIT【課題】苗移送テーブルへの苗の投入作業とともに、植付状況の確認および走行先状況の把握による作業調節および走行調節によって効率のよい苗移植作業走行を可能とする苗移植機を提供する【解決手段】苗移植機は、圃場を走行する走行車体(1)と、供給された苗を搬送して所定位置に搬送する苗移送装置(4)と、この苗移送装置(4)が搬送する苗を植え付ける苗植付装置(3)と、前記苗移送装置(4)に苗を供給する作業者が搭乗する作業座席(70)とを設けて構成され、前記作業座席(70)を前記苗移送装置(4)に臨んで機体外側部に複数設け、前記走行車体(1)の移動方向に対して斜め後側を向く姿勢から、前記走行車体(1)の移動方向に対して略直交する方向を含む斜め前側を向く姿勢に亘って配置可能としたことにより、苗供給作業とともに、容易に植付け状況および走行先状況の確認を可能とするものである。【選択図】図1