An image forming apparatus includes a rotatable image bearer, a transfer member, a cleaning member, a light irradiator, and a light transmissive member. The transfer member forms a transfer position at which a visible image on a surface of the image bearer is transferred to a recording medium conveyed through a conveyance path. The cleaning member forms a cleaning position at which a substance adhering to the surface of the image bearer after transfer is cleaned. The light irradiator is disposed at a back face side of the recording medium opposite a side at which the surface of the image bearer is disposed relative to the conveyance path. The light irradiator is configured to emit light onto the surface of the image bearer. The light is targeted between the transfer position and the cleaning position. The light transmissive member is disposed between the light irradiator and the image bearer.