It is intended to provide a multilayered body for medical containers in which the innermost layer made of a cyclic polyolefin is well adhered to another layer without resorting to an adhesive and which is excellent in heat resistance and, in the case of being in a film shape, also excellent in blocking resistance, and a medical container which is made of the above multilayered body for medical containers and shows little deterioration in characteristics such as transparency and peeling strength even after sterilized with high pressure steam or the like.