A cell culture module comprising: a cell culture carrier for culturing cells, a sealing member sealably holding in an inner space the cell culture carrier which divides the inner space into a space facing a first surface (Sa) of the cell culture carrier on one side and a space facing a second surface (Sb) of the cell culture carrier on the other characterized in that the cell culture carrier is made up of a porous body and made of ceramics of at least any one of zirconia, yttria, titania, alumina, silica, hydroxyapatite, and β-tricalcium phosphate or glass and has a concave portion for culturing cells on the first surface (Sa) of the cell culture carrier, and a void of the porous body with an averaged void diameter of 10 nm or more and 10 μm or less is communicated from the first surface (Sa) to a second surface (Sb) opposite to the first surface (Sa), and the module further comprises: a culture liquid hydraulic pressure supplying portion supplying a hydraulic pressure onto the second surface (Sb) of the cell culture carrier in a state that the culture liquid is filled in the space facing the first surface (Sa) of the cell culture carrier and the space facing the second surface (Sb) of the cell culture carrier, wherein the cells cultured on the concave portion are separated from the concave portion by being supplied the hydraulic pressure onto the second surface (Sb) by the culture liquid hydraulic pressure supplying portion; and a cell recovering portion recovering the cells that are separated from the concave portion by being supplied the hydraulic pressure onto the second surface (Sb) by the culture liquid hydraulic pressure supplying portion and floating in the space facing the first surface (Sa) of the cell culture carrier, from the space facing a first surface (Sa). a cell culture carrier for culturing cells, a sealing member sealably holding in an inner space the cell culture carrier which divides the inner space into a space facing a first surface (Sa) of the cell culture carrier on one side and a space facing a second surface (Sb) of the cell culture carrier on the other characterized in that the cell culture carrier is made up of a porous body and made of ceramics of at least any one of zirconia, yttria, titania, alumina, silica, hydroxyapatite, and β-tricalcium phosphate or glass and has a concave portion for culturing cells on the first surface (Sa) of the cell culture carrier, and a void of the porous body with an averaged void diameter of 10 nm or more and 10 μm or less is communicated from the first surface (Sa) to a second surface (Sb) opposite to the first surface (Sa), and the module further comprises: a culture liquid hydraulic pressure supplying portion supplying a hydraulic pressure onto the second surface (Sb) of the cell culture carrier in a state that the culture liquid is filled in the space facing the first surface (Sa) of the cell culture carrier and the space facing the second surface (Sb) of the cell culture carrier, wherein the cells cultured on the concave portion are separated from the concave portion by being supplied the hydraulic pressure onto the second surface (Sb) by the culture liquid hydraulic pressure supplying portion; and a cell recovering portion recovering the cells that are separated from the concave portion by being supplied the hydraulic pressure onto the second surface (Sb) by the culture liquid hydraulic pressure supplying portion and floating in the space facing the first surface (Sa) of the cell culture carrier, from the space facing a first surface (Sa). a culture liquid hydraulic pressure supplying portion supplying a hydraulic pressure onto the second surface (Sb) of the cell culture carrier in a state that the culture liquid is filled in the space facing the first surface (Sa) of the cell culture carrier and the space facing the second surface (Sb) of the cell culture carrier, wherein the cells cultured on the concave portion are separated from the concave portion by being supplied the hydraulic pressure onto the second surface (Sb) by the culture liquid hydraulic pressure supplying portion; and a cell recovering portion recovering the cells that are separated from the concave portion by being supplied the hydraulic pressure onto the second surface (Sb) by the culture liquid hydraulic pressure supplying portion and floating in the space facing the first surface (Sa) of the cell culture carrier, from the space facing a first surface (Sa).