Communication between a wearer and a non-wearer is improved when an HMD is worn. A head-mounted display according to the present disclosure includes a display unit for presenting an image to a wearer, a wearer that is worn on the wearer's head, and information that the wearer is viewing. A notification unit for notifying a person other than the above is provided. [Selection] Figure 2【課題】ＨＭＤの装着時における装着者と非装着者とのコミュニケーションを向上させる。【解決手段】本開示の頭部装着ディスプレイは、装着者に画像を提示するための表示部と、装着者の頭部へ装着される装着部と、装着者が視認している情報を装着者以外の者に通知する通知部を備える。【選択図】図２
