PROBLEM TO BE SOLVED: To provide a biological information monitoring server, a biological information monitoring system, and a biological information monitoring method that can improve confidentiality while reducing the possibility that a medical staff fails to monitor state information on a subject.SOLUTION: A biological information monitoring server includes: a communication unit for receiving state information on a subject and identification information on the subject from the outside; a storage unit for associating and storing the state information with the identification information; and a control unit for transmitting the state information in the state of being associated with the identification information to an external display device. Furthermore, the control unit transmits the state information in a state of not being associated with the identification information to an external printing device or an external voice outputting device by using the communication unit.SELECTED DRAWING: Figure 3COPYRIGHT: (C)2020,JPO&INPIT【課題】医療従事者が被検者の状態情報の監視を怠る可能性を低減しつつ、機密性を向上可能な生体情報監視サーバ、生体情報監視システム及び生体情報監視方法を提供する。【解決手段】生体情報監視サーバは、被検者の状態情報及び被検者の識別情報を外部から受信する通信部と、状態情報と識別情報とを関連付けて記憶する記憶部と、状態情報を識別情報と関連付けた状態で外部の表示装置に送信する制御部と、を備える。更に、制御部は、通信部を用いて、状態情報を、識別情報と関連付けられていない状態で、外部の印刷装置又は外部の音声出力装置に送信する。【選択図】図3