Three species of the genus Isorhipis Lacordaire, 1835 are reviewed in Korea. Among them, I. banghaasi and I. minuta are reported for the first time in Korea. Description of genus Isorhipis, keys for identification each species and figures of external morphology are given.

• Jinbae Seung(Insect Biosystematics Laboratory, Department of Agricultural Biotechnology, Seoul National University, Seoul 151-921, Republic of Korea)
• Seunghwan Lee(Insect Biosystematics Laboratory, Department of Agricultural Biotechnology, Seoul National University, Seoul 151-921, Republic of Korea, Research Institute for Agricultural and Life Sciences, Seoul National University, Seoul 151-921, Republic of Korea)