An image forming apparatus includes: a transport member that transports a medium; a storage that is disposed below the transport member in a gravitational direction, and that stores the medium which is delivered by the transport member and falls into the storage; a supporter that is provided in the storage, and that has an upper end disposed below the transport member in a gravitational direction, and that allows the medium to be stored with a front end of the medium in a discharge direction matching a lower end of the medium in a gravitational direction; and a guidance member that is disposed in the supporter with the medium interposed between the guidance member and the supporter, and that guides the medium which falls to the supporter.

An image forming apparatus includes: a transport member that transports a medium; a storage that is disposed below the transport member in a gravitational direction, and that stores the medium which is delivered by the transport member and falls into the storage; a supporter that is provided in the storage, and that has an upper end disposed below the transport member in a gravitational direction, and that allows the medium to be stored with a front end of the medium in a discharge direction matching a lower end of the medium in a gravitational direction; and a guidance member that is disposed in the supporter with the medium interposed between the guidance member and the supporter, and that guides the medium which falls to the supporter.

An image forming apparatus includes an apparatus main body, a plurality of photoreceptor drums, a plurality of developing devices, a frame, an intermediate transfer unit, a secondary transfer roller, first positioning portions, and second positioning portions. The secondary transfer roller forms a secondary transfer nip portion with the first roller where the toner images are transferred to a sheet. The first positioning portions are arranged at the intermediate transfer unit and the frame. The first positioning portions position the intermediate transfer unit in a second direction inside the apparatus main body. The second positioning portions are arranged at the intermediate transfer unit and the apparatus main body. The second positioning portions position a distal end side in the mounting direction of the intermediate transfer unit in a third direction inside the apparatus main body. The third direction intersects with the first direction and the second direction.

An image forming apparatus includes an apparatus main body, a plurality of photoreceptor drums, a plurality of developing devices, a frame, an intermediate transfer unit, a secondary transfer roller, first positioning portions, and second positioning portions. The secondary transfer roller forms a secondary transfer nip portion with the first roller where the toner images are transferred to a sheet. The first positioning portions are arranged at the intermediate transfer unit and the frame. The first positioning portions position the intermediate transfer unit in a second direction inside the apparatus main body. The second positioning portions are arranged at the intermediate transfer unit and the apparatus main body. The second positioning portions position a distal end side in the mounting direction of the intermediate transfer unit in a third direction inside the apparatus main body. The third direction intersects with the first direction and the second direction.