PURPOSE: To provide a halogenized silver photograph photosensitive material wherein photograph sensitivity is high, lowering of sensitivity owing to preservation is reduced, and reciprocity is improved.

CONSTITUTION: In a halogenized silver photograph photo-sensitive material having at least one layer of a halogenized emulsion layer formed on a support, a normal crystal particle being of multilayer structure of three layers or more having different silver iodide contents is contained in the emulsion layer. The silver iodide content of the outermost surface layer of the normal crystal particle is 6mol% or less and thickness is 0.025u or less. In a first inner cell formed adjacently to an outermost surface layer, an iodide content is 30mol% higher than the iodide content of the outermost surface layer and a ratio of the particles of the first inner shell to a total of particles is 10% or less in a volume.