To provide an object carrying device, which is compact, and of low cost and simple constitution, and in which a plurality of objects are held at a prescribed interval and aligned to be carried in a prescribed direction, by using their own weight.

This object carrying device is provided with a plurality of carrying structures 4 and 6 holding the objects 2 at a prescribed interval while carrying them in a prescribed direction (carrying direction) L, and a control mechanism 8 to relatively reciprocate the carrying structures. By thus reciprocating the carrying structures relatively in parallel, the objects are held at a prescribed interval, and carried in the carrying direction L, by using their own weight.