The invention discloses an agricultural watering cart. The agricultural watering cart comprises a cart body, a driving bin, a water tank, a fixing plate, a roller device, bin doors, a handle, a glasswindow, a reservoir, a storage battery, an oil tank, a connecting rod, a watering device, a water spray hole, a water pumping pipe, a ground clamping jaw, a supporting rod, a solar panel, a water collecting pool and a water guiding opening, the front portion of the cart body is connected with the driving bin, the water tank is located above the cart body and is connected with the cart body throughthe fixing plate, the cart body and the bottom of the driving bin are connected with the roller device, and the bin doors are located at the left side and the right side of the driving bin and are movably connected with the driving bin. Through the arrangement of the solar panel, solar energy can be converted into electric energy, the electric energy is stored in the storage battery, the phenomenon that after the electric quantity of the storage battery is consumed, work cannot be normally conducted is avoided, through the arrangement of the rain collecting pool, rainwater can be gathered andthen introduced into the water tank through the water guiding opening, and the phenomenon that rainwater cannot be reutilized is avoided.