Six species in three genera of Xiphydriidae are recorded from Korea, Euxiphydria potanini (Jakovlev, 1891), Xiphydriola amurensis Semenov, 1921, Xiphydria annulitibia Takeuchi, 1936, X. camelus (Linnaeus, 1758), X. jakovlevi Semenov and Gussakovskij, 1935, and X. palaeanarctica Semenov, 1921. Xiphydriola amurensis, Xiphydria annulitibia, and X. jakovlevi are new country records. The following taxonomic changes are proposed: Xiphydriola nishijimai (Togashi, 1998), n. comb., and Nasoxiphia Maa, 1949 = Xiphydria Latreille, 1803, n. syn.