To provide a cleaning roller for intermediate transfer belt and a cleaning device for intermediate transfer belt, which exhibit high cleaning performance, and an image forming apparatus for forming a high-quality image.

The cleaning roller 1 for intermediate transfer belt includes a silicone foam elastic layer 3 containing a conductive carbon black and conductive particles other than the conductive carbon black, and has an Asker F hardness of 45 to 90. The cleaning device for intermediate transfer belt includes an intermediate transfer belt and the cleaning roller 1 for intermediate transfer belt arranged so as to come into press-contact with the surface to be transferred of the intermediate transfer belt to which developer is transferred. The image forming apparatus includes the cleaning device for intermediate transfer belt.