PROBLEM TO BE SOLVED: To provide a seedling transplanting machine in which a planting state of seedling at machine rearward and the side can be confirmed without the movement of a worker, and thereby the planting accuracy can be improved and the labor required for the work is reduced.SOLUTION: A seedling transplanting machine is configured by: providing a seedling loading member 51 for loading seedling at the rearward of a traveling vehicle body 2 providing a planting unit 52 for taking the seedling out of the seedling loading member 51 and planting it in the field providing a seedling photographing member 73 for photographing the seedling loaded on the seedling loading member 51 and the seedling planted at the machine rearward providing a movement support mechanism 74 for moving the seedling photographing member 73 in the lateral direction of the seedling loading member 51 moving the seedling photographing member 73 in the lateral direction using the movement support mechanism 74 and photographing the planting position of the seedling of the side end part of the seedling loading member 51, when an operation member 34 for steering the traveling vehicle body 2 is operated for turning and traveling and displaying the seedling photographed by the seedling photographing member 73 in a display device 76.COPYRIGHT: (C)2015,JPO&INPIT【課題】機体後方や側方の苗の植付状態を、作業者が移動することなく確認して、植付精度の向上や作業に要する労力の軽減が図られる苗移植機を提供する。【解決手段】走行車体2の後部に苗を積載する苗積載部材51を設け、苗積載部材51から苗を取って圃場に植え付ける植付装置52を設け、苗積載部材51に積載された苗と機体後方に植え付けられる苗とを撮影する苗撮影部材73を設け、苗撮影部材73を苗積載部材51の左右方向に移動させる移動支持機構74を設け、走行車体2を操舵する操作部材34を操作して旋回走行すると、移動支持機構74で苗撮影部材73を左右方向に移動させて苗積載部材51の側端部の苗の植付位置を撮影し、苗撮影部材73が撮影した苗を表示装置76に表示する構成とする。【選択図】図9