To provide a heat-sensitive material printed can capable of maintaining a decorative function of the heat-sensitive material or its temperature indicating function for many hours and suppressing a canning cost increase to the utmost.

In the heat-sensitive material printed can having a print layer 12 containing the heat-sensitive material on the outer surface of the can 10 and a protective coating layer 13 on the print layer 12, the paint forming the protective coating layer 13 contains a ultraviolet absorbent.