PROBLEM TO BE SOLVED: To acquire a desired bioelectric signal even when a garment gets wet with sweat or the like, after a bioelectrode is fitted to the garment.SOLUTION: The bioelectrode includes: a fitting member 1106 formed of an electrically insulating member fixed on a surface of a garment 1100 that comes into contact with a living body 1000； an electrode part 1101a formed of a conductive member fixed on a surface of the fitting member 1106 that comes into contact with the living body 1000； and a connector 1102c fixed to the fitting member 1106 and connected electrically with the electrode part 1101a. The connector 1102c includes a conductive part for connection with a bioelectric signal measuring apparatus, and is fixed to the fitting member 1106 so that the conductive part is exposed on a surface of the garment 1100 opposite from the surface of the garment 1100 that comes into contact with the living body.SELECTED DRAWING: Figure 5【課題】生体電極を着衣に取り付けた後で、着衣が汗等で濡れた状態になったとしても、所望の生体電気信号を取得可能とする。【解決手段】生体電極は、着衣１１００の生体１０００と接触する面に固定された電気絶縁性の部材からなる取り付け部材１１０６と、取り付け部材１１０６の生体１０００と接触する面に固定された導電性の部材からなる電極部１１０１ａと、取り付け部材１１０６に固定され、電極部１１０１ａと電気的に接続されたコネクタ１１０２ｃとを備える。コネクタ１１０２ｃは、生体電気信号測定装置との接続用の導電部を含み、この導電部が着衣１１００の生体と接触する面と反対側の面に露出するように取り付け部材１１０６に固定される。【選択図】 図５
