To provide a display supporting device which is capable of easily changing the position and direction of a display without exerting load on the display and contaminating the display.

Since the peripheral part of the display 1 is provided with clamping parts 5a and 5b for moving the display 1, the delicate direction and position regulation of the display 1 can be easily executed with such sensation as a sensation of directly clamping the display 1. Since the clamping parts 5a and 5b are disposed at the mounting member 4 of the display 1, the display 1 is less likely to be stained than in the case of directly clamping and moving of the display 1 but also the display is less likely to receive the load of twist, etc., and is hardly broken.