Abstract: A two-dimensional moving system for moving a table in a plane comprises a table, a guide mechanism for guiding the table to be movable in the plane, first and second belts which are connected to the table so as to intersect to each other at substantially right angles, first driving mechanism for driving the first belt so as to move the table in a longitudinal direction of the first belt and to allow the first belt to be movable in a longitudinal direction of the second belt, and a second driving mechanism for driving the second belt so as to move the table in the longitudinal direction of the second belt and to allow the second belt to be movable in the longitudinal direction of the first belt.