We investigated Korean cave species of the superfamily Staphylinoidea from 32 local cave sites and found 21 species belonging to three families. Among them, three species, Geodromicus hermani Watanabe, G. nipponensis Watanabe and Bolitobius parasetiger Schulke belonging to Staphylinidae are newly recorded from Korea and 15 species are newly added in Korean cave-dwelling fauna. Together with one species recorded but not found in this study, a total of 22 species of Staphylinoidea are recorded in Korean cave-dwelling fauna.