The present invention provides a method of producing aporous ceramics material, which rapidly leads formation of atissue, for example, bone tissue and has a practical strength.A method of producing a porous ceramics material 11,includingstep (A): a step of preparing a slurry 21 by dispersing aceramics raw material in a medium,step (B): a step of filling the slurry 21 in a container 31,and inserting the container 31 in a given direction into acooling medium 41 having a temperature not higher than thefreezing point of the slurry 21 such that the slurry freezesunidirectionally from one end side,step (C): a step of drying the frozen slurry 21 to give agreen body, andstep (D): a step of firing the green body.
