To provide a plaster sticking device by which a user can easily stick/remove a plaster by him-/her-self using a roller with an adhesive applied thereon.

In this plaster sticking device; (a) a roller part (1) is made of a material with cushioning performance such as a sponge material, (b) a frame (3) to support the roller (1) is a rectangle, (c) a screw part is formed on the center part of the frame (3) for connecting a curved bar (5), (d) the tip end of the bar (5) is shaped like a wide hand of a man, (e) a hole is bored near the tip end of the bar (5) and a string is passed through the hole, and (f) a cover made of plastic is attached on the adhesive face of the roller (1) for protection. The plaster can be removed by a user him-/her-self.