Provided is a biological electrode and a biological electrode-equipped wearing tool, in which a contact surface having a certain surface area is suitably brought into intimate contact with a living body, and a suitable electrical distribution is obtained. The biological electrode includes: a thin-plate-like or sheet-like wiring substrate having a lead wire portion to be connected with equipment； a plurality of electrode convex portions disposed on a surface of the wiring substrate in a state of being electrically connected with the lead wire portion； and a conductive cloth portion which is superimposed on the wiring substrate through the electrode convex portions. The conductive cloth portion is to be contacted with the surface of a living body, and electrically connected to the living body.
