PROBLEM TO BE SOLVED: To provide a combine harvester having a good visual recognizability in an outside frontal lower direction from a driving seat.SOLUTION: The combine harvester is provided with a driving seat 51, a steering operation part 53 having a steering lever 53a, a driving part 5 having an instrument board 54, a roof part 61 covering the upper direction of the driving part 5, a plurality of supporting poles 62 for supporting the roof part 61, and a cabin 6 supported over between a left and right pair of the supporting poles 62a, 62b at the most frontal side among the supporting poles 62, having a front glass 63 covering the front direction of the driving part 5, and a reaping part arranged at the more frontal lower side of a machine body than the cabin 6 wherein the steering operation part 53 is arranged at one of the left and right directions of the machine body and the instrument board 54 at the other side of the left and right directions of the machine body in the driving part 5, and the front glass 63 extends from the roof part 61 to reach a lower side than the seat surface 51a of the driving seat 51.COPYRIGHT: (C)2011,JPO&INPIT【課題】運転座席からの外部前下方の視認性の良いコンバインを提供する。【解決手段】運転座席51、操向レバー53aを有する操向操作部53、及び、計器盤54を有する運転部5と、運転部5の上方を覆う屋根部61、屋根部61を支持する複数の支柱62、及び、支柱62のうち機体最前側の左右一対の支柱62a,62bの間に亘って支持され、運転部5の前方を覆うフロントガラス63を有するキャビン6と、キャビン6よりも機体前下側に配設された刈取り部と、を備え、運転部5において、操向操作部53が機体左右方向の一方側に配設されると共に、計器盤54が機体左右方向の他方側に配設され、フロントガラス63が、屋根部61から運転座席51の座面51aよりも下側にまで達している。【選択図】図8