To provide an adhesive label for thermosensitive recording which dispenses with the release paper.

The support body for the adhesive label is provided, on one of its surfaces, with a thermosensitive recording layer with a release layer provided thereon and, on the other surface, with an adhesive layer. The release layer is made mainly of a radiation cured solventless organopolysiloxane compound and contains, besides the compound, one or more compounds selected from the group consisting of organo-hydrogen polysiloxane compounds and vinylether group-containing compounds other than the polysiloxane compounds in an amount of 1-50 mass % to the total solid content.