| 3-D Insects: Virtual reality illustrations of various insects and arachnids. |
| About Insects: Information about Australian insects from CSIRO Entomology. Includes fact sheets and other educational materials. |
| Australian Insects Common Names: List of standard common and scientific names with distribution maps, images, and notes. |
| Biting Insects: Prevalence by Area and Season: Brief information on small biting pests in North America and their seasonal, habitat, and diurnal prevalence. |
| Bug Identification: An online key to insect identification. |
| Bug World - Tropical Malaysian Insects: An introduction to Malaysia's tropical insects by Michael KP Yeh. |
| BugBios: Cultural entomology, insect macrophotography, educational resources, and links. |
| Bugbios Entophiles: Stunning insect macrophotography from California, Ecuador, and Brazil with informative descriptions. |
| BugPeople: Images and notes of insects in the San Francisco Bay Area of California. |
| Butterflies and Dragonflies of Sri Lanka: Information about butterflies, dragonflies, and other insects in Sri Lanka and their ecology. |
| Cedric's Insects: Includes a list and photos of the mantids, beetles, and stick insects he's cared for. |
| Class Insecta: Philip Myers's introduction from the Animal Diversity Web. |
| Compendium of Hexapod Classes and Orders: Systematic and alphabetic list with detailed information on all the insect orders. From John R. Meyer's North Carolina State University Entomology class site. |
| Forestry Images - Insects: Large collection of imagery related to North American forest insects. Topics include organisms, life stages, eggs, and damage caused. Browse by taxonomic order or by other categories (such as foliage feeders, gallmakers, stinging insects, and predators). |
| Frequently Asked Questions About Insects: Information about a wide variety of commonly encountered insects found in California, with links to resources and photos. From the University of California. |
| Gladiators: A New Order of Insect: Scientific American article about the discovery of a new order of insect - Mantophasmatodea. |
| Insect Identification: From Texas A&M Department of Entomology. Includes a field guide to common Texas insects and an image database. |
| Insect Information: Species-specific information sheets from the Bohart Museum of Entomology at UC-Davis. Includes insect keys and glossary. |
| Insects of Alberta: Photo gallery of insects found in Alberta, Canada by R. Bercha. |
| Insects of Russia: Information about insects from the former USSR, including type locality, synonyms, range, distribution and variation, taxonomic notes, habitat and biology, similar species, and photos of adults. |
| Iowa State Entomology Image Gallery: Extensive collection of insect images. |
| New Insect Order Found in Southern Africa: Description and image of an insect discovered in Namibia that resembles a cross between a stick insect, a mantid, and a grasshopper. |
| Nomina Insecta Nearctica: Checklist of the approximately 90,000 species of insects of North America north of Mexico, subdivided by Order and Family. |
| Pan Photo: Photographs of European and North American insects categorized by activities and by classification. |
| Stein's Virtual Insectary: Images of some common insects in the eastern USA. |
| Thailand's Amazing Insects: Photographs from the forests near Chiang Mai, sounds, articles, edible insects, Thai attitudes to insects, insects in Thai proverbs and postage stamps, links, butterfly checklists, and resources. |
Classical
