| Canadian Institute of Public Health Inspectors 75th Annual Educational Conference | Kananaskis, Alberta | May 3 2009 to May 6 2009 | |
| 25th International Papillomavirus Conference | Malmö, Sweden | May 8 2009 to May 14 2009 | |
| NIHR Mental Health Research Network National Scientific Conference | Nottingham, United Kingdom | May 20 2009 to May 22 2009 | |
| 2009 Critical Issues Conferences | Daytona Beach, FL | May 18 2009 to May 21 2009 | |
| American Thoracic Society International Conference | San Diego, CA | May 15 2009 to May 20 2009 | |
| Regenerative Medicine | Beijing, China | May 15 2009 to May 16 2009 | |
| 5th Annual Heath Care Provider Conference | Burnaby, BC | May 8 2009 | |
| Changing the Landscape of Disability Management | Vancouver, BC | May 13 2009 | |
| WasteTech-2009 | Moscow, Russian Federation | May 26 2009 to May 29 2009 | |
| SOPHE 2009 Midyear Conference: All that Jazz: Harmonizing Health Education Practice and Research to Advance Health Equity | New Orleans | May 6 2009 to May 9 2009 | |
| Future of Neuroscience Conference | Seattle, WA | May 1 2009 | |
| ICRH’s YI Forum | Ottawa, ON | May 21 2009 to May 23 2009 | |
| Health Effects Institute’s 2009 Annual Conference | Portland, Oregon | May 3 2009 to May 5 2009 | |
| Current Issues in Sexual Health | London, UK | May 28 2009 to May 29 2009 | |
| Building Bridges, Crossing Boundaries | Calgary, AB | May 7 2009 to May 8 2009 | |
| Consultation on Antiretroviral Therapy for HIV Prevention | Geneva, Switzerland | May 5 2009 to May 7 2009 | |
| CAHSPR Conference 2009 | Calgary, AB | May 11 2009 to May 14 2009 | |
| The Canadian Society for Epidemiology & Biostatistics National Student Conference | Ottawa, ON | May 23 2009 to May 24 2009 | |
| 10th National Rural Health Conference | Cairns, Australia | May 17 2009 to May 20 2009 | |
| Injury Prevention and Disability Management | Nanaimo, BC | May 27 2009 | |
| 2009 National Carbohydrate Symposium | Banff, AB | May 14 2009 to May 16 2009 | |
| Quantitative Methods for Aboriginal Child Welfare Research | Montreal, QC | May 19 2009 to May 22 2009 | |
| Gathering Wisdom III - Improving the Health of First Nation People in BC | Vancouver, BC | May 19 2009 to May 21 2009 | |
| Rural Health Workforce Symposium | Prince George, BC | May 31 2009 to Jun 2 2009 | |
| Late Health Effects of Ionizing Radiation Bridging the Experimental and Epidemiologic Divide | Washington, DC | May 4 2009 to May 6 2009 | |
| 2009 Nursing Research Conference | Moncton, New Brunswick | May 4 2009 to May 7 2009 | |
| Air Toxics: Transcending Boundaries - Better Science for Better Health | Ann Arbor, MI | May 6 2009 to May 7 2009 | |
| American Association of Immunologists 96th Annual Meeting | Seattle, WA | May 8 2009 to May 12 2009 | |
| Effective Risk Communication: Theory, Tools, and Practical Skills for Communicating About Risk | Boston, MA | May 18 2009 to May 20 2009 | |
| International Conference on the Use of the Internet in Mental Health | Quebec | May 14 2009 to May 16 2009 | |
| Act Now 4 Change | Calgary, Alberta | May 19 2009 to May 22 2009 | |
| "Health, Safety and Environment In The Workplace: How To Make It Happen?" | Petaling Jaya | May 26 2009 to May 27 2009 | |
| National Water Quality Conference 2009 | San Antonio, TX | May 20 2009 to May 22 2009 | |
| BCEOHRN Spring Workshop | Vancouver | May 29 2009 | |
| SAE 2009 Noise and Vibration Conference & Exhibit | St. Charles, Illinois | May 19 2009 to May 21 2009 | |
| 2009 Collaborative Mental Health Care Conference | Hamilton ON | May 28 2009 to May 30 2009 | |
| 2nd World Congress of Thoracic Imaging and Chest Disease | Valencia, Spain | May 30 2009 to Jun 2 2009 | |
| 2nd Climate Change Technology Conference (CCTC 2009) | Hamilton | May 12 2009 to May 15 2009 | Sep 15 2008 |
| 14th European Congress on Work and Organizational Psychology | Santiago de Compostela, Spain | May 13 2009 to May 16 2009 | Oct 3 2008 |
| American Industrial Hygiene Conference and Expo | Toronto, Ontario | May 30 2009 to Jun 4 2009 | Oct 6 2008 |
| Sustainability Summit | California | May 27 2009 to May 29 2009 | Oct 31 2008 |
| 34th WEDC International Conference | Addis Ababa, Ethiopia | May 18 2009 to May 22 2009 | Nov 1 2008 |
| 2009 Nanotech Conference & Exposition | Houston, TX. | May 3 2009 to May 7 2009 | Nov 12 2008 |
| International Vocational Outcomes in Traumatic Brain Injury Conference 2009 | Vancouver, BC | May 7 2009 to May 9 2009 | Dec 1 2008 |
| Managing Water Resources and Development in a Changing Climate | Anchorage, AK | May 4 2009 to May 6 2009 | Dec 5 2008 |
| Desalination Research Conference | Huntington Beach, CA | May 18 2009 to May 19 2009 | Dec 15 2008 |
| e-Health 2009: Leadership in Action | Quebec City, QC | May 31 2009 to Jun 3 2009 | Dec 17 2008 |
| 12th World Congress on Cancer of the Skin 2009 | Tel-Aviv Israel | May 3 2009 to May 6 2009 | Jan 5 2009 |
| 16th World Congress on Disaster and Emergency Medicine | Victoria, BC | May 12 2009 to May 15 2009 | Jan 5 2009 |
| Desalination for the Environment | Baden-Baden, Germany | May 17 2009 to May 20 2009 | Jan 15 2009 |
| 14th International Conference Neuropsychiatric, Psychological & Social Developments in a Globalised World | Athens, Greece | May 5 2009 to May 8 2009 | Feb 20 2009 |
| 2nd CFP – Northern Research Network | Ottawa, ON | May 26 2009 to May 30 2009 | Feb 23 2009 |
| Canadian Disability Studies Association | Ottawa, ON | May 25 2009 to May 26 2009 | Mar 1 2009 |
| 24th Annual Southern Regional Conference on Diabetes | ChampionsGate, FL | May 21 2009 to May 24 2009 | Mar 22 2009 |
| Symposium on Toxicity Pathway – Based Risk Assessment | Washington, DC | May 11 2009 to May 13 2009 | Mar 27 2009 |
| Northern Health 3rd Annual Research Days | Fort St. John | May 4 2009 to May 6 2009 | Mar 27 2009 |
| Global Indicators | Moscow, Russia | May 18 2009 to May 22 2009 | Mar 30 2009 |
| Renewable Energy Conference 2009 | Halifax, NS | May 27 2009 to May 28 2009 | Mar 31 2009 |
| Socio – Economic Conference 2009 | Gatineau, QC | May 4 2009 to May 5 2009 | Mar 31 2009 |
| SETAC – Europe – 19th Annual Meeting | Göteborg, Sweden | May 31 2009 to Jun 4 2009 | Apr 1 2009 |
| WCCCE 2009 | Burnaby, BC | May 1 2009 to May 2 2009 | Apr 10 2009 |
| Cultivating Leadership: Shift Global Consciousness | Portland, OR | May 6 2009 to May 8 2009 | Apr 17 2009 |
