PROBLEM TO BE SOLVED: To provide a combine harvester enabling a proper course corresponding to the state of grain culms to be understood, and facilitating reaping operation.SOLUTION: The combine harvester 1 equipped with a traveling part 2, a reaping part 3 arranged at the front side of the traveling part 2, and a driving part 8 arranged at the rear side of the reaping part 3 and at the front upper side of the traveling part 2 is equipped with a first image-taking means 12 for taking the image of the front side of the driving part, a displaying device 85 for displaying the image taken by the first image-taking means 12, and a controller 97 for forming an expected course track B based on the manipulated variable of a steering operation means (steering wheel 82) of the driving part 8. The controller 97 overlaps the expected course track B on the image taken by the first image-taking means 12, and displays the image overlapped with the expected course track B on the displaying device 85.COPYRIGHT: (C)2011,JPO&INPIT【課題】穀稈の状況に応じた適切な進路を把握でき、刈取作業が行いやすくなるコンバインを提供する。【解決手段】走行部2と、前記走行部2の前方に配置される刈取部3と、前記刈取部3の後方で前記走行部2の前部上に配置される運転部8とを備えるコンバイン1であって、前記運転部の前方を撮影する第一撮影手段12と、前記第一撮影手段12により撮影された映像を表示する表示装置85と、前記運転部8の操向操作手段(ハンドル82)の操作量に基づいて予測進路軌跡Bを作成する制御装置97とを備え、前記制御装置97は、前記予測進路軌跡Bを前記第一撮影手段12により撮影された映像に重畳させ、この予測進路軌跡Bが重畳された映像を前記表示装置85に表示させる。【選択図】図3