Associations

• Acadian Entomological Society
• Amateur Entomologists' Society
• The AES Bug Club for Young Entomologists
• American Board of Forensic Entomology
• American Mosquito Control Association
• Association des entomologistes amateurs du Québec
• Association of Applied IPM Ecologists
• Association of Natural Bio-Control Producers
• Assocation for Tropical Lepidoptera
• Australian Entomological Society
• British Dragonfly Society
• British Entomological and Natural History Society
• Bee Improvement and Bee Breeders Association
• Canadian Arachnologist
• Coleopterists Society
• Entomological Society of Alberta
• Entomological Society of America
• Entomological Society of America - Eastern Branch
• Entomological Society of British Columbia
• Entomological Society of Manitoba
• Entomological Society of Ontario
• Entomological Society of Pennsylvania
• Entomological Society of Saskatchewan
• Entomological Society of Victoria
• Florida Entomological Society
• Humbolt Field Research Institute and Eagle Hill Foundation - Maine (Natural History Seminars)
• International Dragonfly Fund
• International Society for Pest Information
• International Society of Chemical Ecology
• Maine Entomological Society
• Michigan Entomological Society
• Muenchner Entomologische Gesellschaft
• Netherlands Expertise Centre for Tropical Agricultural Resources
• North Carolina Entomological Society
• Ohio Lepidopterists
• Orthopterist's Society
• Pollinator Partnership
• Società Entomologica Italiana
• Société d'entomologie du Québec
• Society for Invertebrate Pathology
• Toronto Entomologist's Association
• Worldwide Dragonfly Association
• The Xerces Society

Attractions

• Insectarium de Montréal
• Newfoundland Insectarium
• Niagara Parks Butterfly Conservatory
• Victoria Bug Zoo
• Goliathus (online museum)
• Who Wants To Be An Entomologist ?
• Moth Images by Jim des Rivières

Collections/Museums

• Biological Survey of Canada (Terrestrial Arthropods)
• National Museum of Natural History, Smithsonian Institution (Department of Entomology)
• The Natural History Museum, London (Entomology Department)
• Royal B.C. Museum (Entomology)
• University of Guelph Insect Collection

Commercial Supplies

• Bio-Serv Inc.
• BioQuip Products
• Cooper Mill Ltd.
• Hillside Books (Insect Books and Equipment)
• Insects from Former USSR for Collectors
• Mactode Publications
• Ornithoptera (France)
• Phero Tech Inc.
• Québec Insectes
• WL Enterprises Inc.

Conferences

• XVII Congress for the International Union for the Study of Social Insects, 13–18 July 2014, Cairns, Australia
• The Sixth International Symposium on Molecular Insect Science, 2-5 November 2011, Amsterdam NL
• 59th Annual Meeting of the Entomological Society of America, 13-16 November 2011, Reno, Nevada

Discussion

• Entomol-L
• Canadian Arthropod Survey list
• Human Dimensions of Insect Conservation
• Canadian Forum for Biological Control

Government Agencies

• Biological Resources Program - Entomology, Agriculture and Agri-Food Canada
• World-wide Database of Insect, Mite and Nematode Cultures
• Carl Hayden Bee Research Center (USDA - ARS)
• CSIRO Entomology (Australia)

Images

• Butterflies of Nova Scotia
• Agriculture and Agrifood Canada, Cereal Research Centre, Stored Product Insects
• ESC Photo Archive
• Iowa State University Entomology Image Gallery
• Earthpics.ca

Insects as Art

• Catherine Mills

Invasive Species

• Canadian Food Inspection Agency
• Emerald Ash Borer
• Phytosanitary Alert System (NAPPO)

Pest Management

Agriculture

• Radcliffe's IPM World Textbook
• Pest Management Research Reports
  

  Biological Control

• Biocontrol Network/Réseau Biocontrôle
• Canadian Forum for Biological Control

  Forestry

• Douglas-fir Cone and Seed Insect Diagnostic System
• Exotic Forest Pest Information System for North America
• Société de protection des forêts contre les insectes et les maladies (SOPFIM)

  Medical / Veterinary

• Mosquito Control Guide
• Bed Bugs
  

  General

• Pest Management Resource Centre
• UC IPM Online
• CropLife Canada

Spiders

• Brown Recluse Spider
• Canadian Arachnologist

Stored Products

• Methyl Bromide Information (US EPA)

Publications

• Agricultural and Forest Entomology
• Agriculture and Agri-Food Entomological Monographs (online)
• American Entomologist
• Annual Review of Entomology
• Archives of Insect Biochemistry and Physiology
• Biological Control
• BioScience Magazine
• The Canadian Entomologist
• Canadian Journal of Arthropod Identification
• The Canadian Field Naturalist
• Coleopterists Bulletin
• Ecological Entomology
• Entomologia Experimentalis et Applicata
• European Journal of Entomology
• Florida Entomologist
• The Great Lakes Entomologist
• Insect Molecular Biology
• Integrated Pest Management Reviews
• International Journal of Pest Management
• Journal of Arthropod Identification
• Journal of Insect Conservation
• Medical Entomology and Zoology
• Medical & Veterinary Entomology
• Mitteilungen des Internationalen Entomologischen Vereins
• Pesticide Biochemistry and Physiology
• Pesticide Science
• Physiological Entomology
• Phytoparasitica
• Proceedings of the Entomological Society of Ontario
• Systematic Entomology

  Taxonomy

• Hymenoptera On-Line Database
• Home page for Tachinidae Resources

Universities

Canada

• Simon Fraser University (Masters of Pest Management)
• University of British Columbia (Faculty of Forestry)
• University of Manitoba (Department of Entomology)
• University of Toronto (Faculty of Forestry, Forest Entomology Laboratory)
• University of Toronto, Erindale College (Biology Department, Insect Behaviour Group)

  USA

• Clemson University (Entomology Department)
• Colorado State University (Department of Bioagricultural Sciences and Pest Management)
• Cornell University (Department of Entomology)
• Iowa State University (Department of Entomology)
• Michigan State University (Department of Entomology)
• Mississippi State University (Department of Entomology and Plant Pathology)
• North Carolina State University (Department of Entomology)
• North Dakota State University (Department of Entomology)
• Ohio State University Entomology (Department of Entomology)
• Oklahoma State University (Department of Entomology)
• Oregon State University (Entomology Department)
• Pennsylvania State University (Department of Entomology)
• Purdue University (Department of Entomology)
• Rutgers University (Department of Entomology)
• Texas A&M University (Department of Entomology)
• University of Arizona (Department of Entomoloy)
• University of Arkansas (Department of Entomology)
• University of California, Berkeley (Division of Insect Biology)
• University of California, Davis (Department of Entomology)
• University of California, Riverside (Department of Entomology)
• University of Delaware (Department of Entomology and Applied Ecology)
• University of Florida (Department of Entomology and Nematology)
• University of Georgia (Department of Entomology)
• University of Idaho (Entomological Sciences)
• University of Illinois (Department of Entomology)
• University of Kansas (Entomology Department)
• University of Kentucky (Department of Entomology)
• University of Maryland (Entomology Department)
• University of Massachusetts (Entomology Department)
• University of Michigan (Insect Division, Museum of Zoology)
• University of Minnesota (Department of Entomology)
• University of Missouri (Department of Forensic Entomology)
• University of Nebraska (Department of Entomology)
• University of Tennessee (Entomology and Plant Pathology Department)
• University of Wisconsin - Madison (Department of Entomology)
• University of Wyoming (Department of Renewable Resources)
• Virginia Polytechnic Institute and State University (Department of Entomology)
• Washington State University (Integrated Biological Control)

  Others

• Lund University (Department of Ecology, Pheromone Research Group)
• Swedish University of Agricultural Science (Department of Ecology)
• University of Copenhagen (Zoological Museum, Entomology Department)
• University of Sydney (Department of Medical Entomology)
• Wageningen University (Laboratory of Entomology)