PROBLEM TO BE SOLVED: To provide a culture medium packing apparatus in which a plurality of film-state bags are held in an opened state, work time is shortened and production efficiency is improved by automating and parallely performing each process from packing culture medium, performing pressure molding, and until taking out molding, and the apparatus does not become larger in a height direction and maintenance work can be easily performed.SOLUTION: A bag-conveying part 3 is intermittently driven to rotate around a rotation axis 10, and a supply action of a culture medium packing bag P by a bag-supplying part 1 arranged aound the bag-conveying part 3, a culture medium packing action by a culture medium packing part 5, a pressure molding action of culture medium by a pressure molding part 8, and a taking-out action of the culture medium packing bag P by a bag taking-out part 9 are synchronously performed.SELECTED DRAWING: Figure 2