The main purpose of the present invention is to provide a mechanoluminescent sheet which is excellent in terms of forgery-preventing effect and design attractiveness. The present invention provides a mechanoluminescent sheet characterized by comprising: a base; a retroreflection layer formed on one surface of the base and comprising particles for retroreflection and a resinous material; and a mechanoluminescent layer formed on the surface of the base that is on the reverse side from the retroreflection layer and comprising mechanoluminescent particles and a binder resin.
