To provide a roll rearrangement apparatus for a rolling mill by which upper and lower rolls and a support roll can individually be rearranged, in the rolling mill in which upper and lower roll drive motors are arranged on lest and right sides with the roll disposed therebetween.

A base fixed rail and a vertically movable rail are arranged on an extended line on the lower roll drive motor side of a housing fixed rail. A truck for rearrangement which moves on the base-fixed rail and the vertically-movable rail is provided on the roll rearrangement apparatus. The truck for rearrangement is fitted into a space formed by the extraction of the lower roll from the rolling mill toward the upper roll drive motor side, from the lower roll drive motor side. The upper roll or an upper support roll is placed on the truck for rearrangement and is extracted to the lower roll drive motor side.