To provide a lime plaster packaging body in which quality of a lime plaster composition stored therein can be stably held for a long storage time and as a result, the lime plaster can be immediately used for building work at a site.

The lime plaster composition comprising a lime, a binder and water is furthermore compounded with a cationic or anionic hydrophilic polymer compound to prepare thus the lime plaster composition, which is then hermetically stored in a water-resistant container to obtain the lime plaster packaging body.