A scintillation converter for neutron radiography is described, comprising a composition formed of components (A) 100 parts by weight of an olefin rubber made mainly of ethylene and propylene, (B) from 100 to 400 parts by weight of at least one inorganic compound selected from the group consisting of inorganic boron compounds and inorganic lithium compounds, and (C) from 100 to 600 parts by weight of a zinc sulfide-base fluorescent material. This scintillation converter is not only superior in radiation-sensitive performance, but also has high elasticity and superior abrasion resistance.