The family Gracillariidae is known as leafminers because of a characters of mining into leaves in their larval stages. This group generally distributed in all the world except Antarctica, comprising 1,966 described species of 106 genera. In Korea, the family Gracillariidae is known as 3 subfamily, 14 genera of 59 descried species. This study was conducted to report four newly recorded species as follow: Liocrobyla desmodiella Kuroko, Parornix loganella (Stainton), Psydrocercops wisteriae (Kuroko) and Spulerina corticola Kumata. All the available information including their host plants, images for adult and genitalia, patterns of mining and distributional range is provided.

• Da-Som Kim(Research and Promotion Division, National Science Museum, Daejeon, Korea, Department of Biological Science and Biotechnology, Hannam University, Daejeon, Korea)
• Woon Kee Paek(Research and Promotion Division, National Science Museum, Daejeon, Korea)
• Bong-Kyu Byun(Department of Biological Science and Biotechnology, Hannam University, Daejeon, Korea)