The Sphingidae are a family of moths (Lepidoptera, Bombycoidae), commonly known as hawk moths. The hawk moths form a family of over 1500 species of small to very large moths (40-150mm) occurring on all continents except Antarctica. The most conspicuous aspect of sphingid biology is the capacity of the moths for fast, long distance, and often migratory flight. Sphingidae adult are appropriately shaped with narrow wings and a fusiform abdomen. Sphingidae is very popular group with both amateur and professional naturalists, but the taxonomic study of the Sphingidae in Cambodia has been done by a few foreign entomologists. In the present study, we were collected 12 times from Cambodia in 10 area for 6 province. As the results of this study, about 455 species of 289 genera of 18 families belong to Lepidoptera (NIBR, 2009-2014). Of which, about 60 species of 30 genera of family Sphingidae were identified from Cambodia. Most of them are recorded for the first time in Cambodia.

• Young-Don Ju(Division of Life Science, College of Life Sciences and Bioengineering, Incheon National University)
• Ki-Seok Oh(Korea Beneficial Insects Lab)
• Bayarsaikhan Ulziijargal(Division of Life Science, College of Life Sciences and Bioengineering, Incheon National University)
• Bo-sun Park(Division of Life Science, College of Life Sciences and Bioengineering, Incheon National University)
• Sol-Moon Na(Division of Life Science, College of Life Sciences and Bioengineering, Incheon National University)
• Jae-Won Kim(Division of Life Science, College of Life Sciences and Bioengineering, Incheon National University)
• Dong-Jun Lee(Division of Life Science, College of Life Sciences and Bioengineering, Incheon National University)
• Thuch Phalla(Department of Wildlife and Biodiversity, Forestry Administration, Cambodia)
• Yang-Seop Bae(Division of Life Science, College of Life Sciences and Bioengineering, Incheon National University)