An image forming apparatus includes a liquid ejection head, a cap, and a dummy discharge controller. The liquid ejection head has plural nozzle rows in a nozzle formed face thereof. Each of the plural nozzle rows includes multiple nozzles through which droplets are discharged. The cap caps the nozzle formed face of the liquid ejection head. The dummy discharge controller controls a dummy discharge operation to discharge dummy discharge droplets not contributing to image formation from the nozzles with the nozzle formed face opposed to the cap. The dummy discharge controller controls the liquid ejection head to discharge the dummy discharge droplets at different timings between adjacent nozzle rows of the plural nozzle rows in the dummy discharge operation.