AGRICULTURAL MACHINE

To make it possible to change stopping of autonomous travel in accordance with the circumstances. An agricultural machine (1) includes: a vehicle body (3) that is capable of traveling; an obstacle detector (45) that is capable of detecting an obstacle; an autonomous travel controller (40A) that performs autonomous travel of the vehicle body (3) and that, when performing the autonomous travel, stops the vehicle body (3) based on detection information about an obstacle detected by the obstacle detector (45); and a mode switcher (40B) that switches a mode during the autonomous travel in an agricultural field (H1) between an effective mode in which the stopping of the vehicle body (3) is performed based on the detection information and an ineffective mode in which the stopping of the vehicle body (3) based on the detection information is not allowed.