PROBLEM TO BE SOLVED: To provide an agricultural work machine capable of avoiding a decrease in work efficiency. SOLUTION: The vehicle speed setting unit 24a is provided with a vehicle speed setting unit 24a capable of setting an individual target vehicle speed for each state of an aircraft during automatic traveling, and a first operation unit 19 manually operated, and the vehicle speed setting unit 24a is in automatic traveling. The work forward vehicle speed, which is the target vehicle speed in the work forward state, can be set, and during automatic traveling, the vehicle speed setting unit 24a sets the work forward vehicle speed according to the manual operation of the first operation unit 19. [Selection diagram] Fig. 5【課題】作業効率の低下を回避できる農作業機を提供する。【解決手段】自動走行中における機体の状態毎に個別の目標車速を設定可能な車速設定部２４ａと、人為操作される第１操作部１９と、を備え、車速設定部２４ａは、自動走行中における作業前進状態の目標車速である作業前進車速を設定可能であり、自動走行中において、車速設定部２４ａは、第１操作部１９の人為操作に応じて作業前進車速を設定する。【選択図】図５
