Provided is a pillow holding bag for a nursing bed that is suitable for use in a nursing bed having a reclining function, can prevent a pillow from moving due to gravity when the upper body is raised and tilted, and can be held in an optimal position. To do. A body portion 1 formed in a substantially rectangular bag shape capable of accommodating a pillow 101, a pair of string-like members 2 attached to one end portion of the body portion 1, and a flat portion of the body portion 1 are provided. The clothes sac portion 3 is provided. The string-like member 2 passes through the head-side end of the movable mattress 104 of the nursing bed, and then the bottom portion under the mattress 104 (a steel plate having a hole for ventilation, a metal mesh, and a metal pipe frame for holding the same) ) 105. [Selection] Figure 5【課題】リクライニング機能を備えた介護ベッドで用いるに好適で、上半身側を起こして傾斜させたときに枕が重力によって移動することを防止でき最適な位置に保持できる介護ベッド用枕保持袋を提供する。【解決手段】枕101を収容し得る略矩形の袋状に形成された本体部1と、本体部1の一端部に取付けられた一対の紐状部材2と、本体部1の平坦部分に設けられた衣嚢部3とを備える。紐状部材2は、介護ベッドの可動式のマットレス104の頭部側の端部を経て、マットレス104の下のボトム部(通気用の穴を持つ鋼板、金網とそれを保持する金属パイプ枠など)105に締結される。【選択図】図5