The present invention provides a cell transplantation device which is capable of inserting cells for transplantation into a cell-deficient site without application of direct external force to the cells. The present invention discloses a cell transplantation device provided with a plate-type carrier with at least one pass-through hole formed on its side surface, a linear member to be threaded through the pass-through hole, and a pusher member which engages with the linear member that comes out from each exit of the pass-through holes.
