There is provided a soft X-ray shielding structure of a soft X-ray irradiation static eliminating apparatus which irradiates air to be supplied with soft X-rays and ionizes the same, the soft X-ray shielding structure allowing the passing of the ionized air and shielding the soft X-rays and including: an accommodation body having a mesh-like inflow opening and a mesh-like outflow opening and made of a soft X-ray shielding material; and a plurality of massive members filled in the accommodation body and made of a substance shielding electromagnetic waves.