Abstract: A device for moving sliding doors may include a rectilinear guide mountable along the width of an opening reclosable by means of a door, a first bogie slidably movable along the rectilinear guide and connected to a connecting element solidly securable to the door, an auxiliary bogie connected to said connecting element, mounted on the first bogie and free to run along a direction substantially perpendicular to the rectilinear guide, an auxiliary guide in which is engaged the auxiliary bogie, a second bogie slidably movable along the rectilinear guide. The device may include a rotatable arm pivoting on the second bogie and having an end hinged to the connecting element. The rotatable arm is movable between a first position, in which it lies substantially aligned with the rectilinear guide, and a second position, in which it lies substantially perpendicular to the rectilinear guide.