Provided are a conductive rubber composition for measuring bio-signals, a conductive member for measuring bio-signals, and clothing for measuring bio-signals, which feel good when contacting the skin and exhibit good bio-signal receivability, even when applied to skin having a low moisture content. Provided are: a conductive rubber composition for measuring bio-signals, the conductive rubber composition containing a rubber component having a crosslinked structure, conductive metal particles, an adhesive, a polar solvent, and at least one selected from the group consisting of synthetic rubbers and elastomers； and applications of the conductive rubber composition.［課題］提供接觸皮膚時的觸感良好，即使在適用於低水分量的皮膚的情形下，亦為生物體訊號的收訊性良好的生物體訊號計測用導電性橡膠組成物、生物體訊號計測用導電性構件、及生物體訊號計測用衣著。 ［解決手段］本發明係生物體訊號計測用導電性橡膠組成物及其應用，其包含：含有選自由合成橡膠及彈性體所成群組的至少1種且具有架橋構造的橡膠成分、導電性金屬粒子、黏著劑、及極性溶媒。
