June

• Departure of Dr. David Butler-Jones as Canada's Chief Public Health Officer - June 28, 2013
• International Day Against Drug Abuse and Illicit Trafficking - June 26, 2013
• National Aboriginal Day - June 21, 2013
• World Blood Donor Day - June 14, 2013
• Brain Injury Awareness Month - June 2013

May

• World No Tobacco Day - May 31, 2013
• Safe Kids Week - May 27th to June 2nd, 2013
• Aboriginal Awareness Week - May 21-24, 2013
• World AIDS Vaccine Day - May 18, 2013
• National Mental Health Week - May 6-12, 2013
• World No Tobacco Day - May 31, 2013
• National Nursing Week - May 6-12, 2013
• Celiac Awareness Month - May 2013
• Aboriginal Awareness Week - May 21-24, 2013
• World AIDS Vaccine Day - May 18, 2013
• National Mental Health Week - May 6-12, 2013
• National Nursing Week - May 6-12, 2013
• Celiac Awareness Month - May 2013
• National Food Allergy Awareness Month - May 2013
• National Summer Safety Week - May 1-7, 2013

April

• Daffodil Day - April 27, 2013
• National Organ and Tissue Donor Awareness Week - April 21-27, 2013
• National Immunization Awareness Week - April 20-27, 2013
• National Dental Hygienists Week - April 7-13, 2013
• World Health Day 2013
• World Autism Awareness Day - April 2, 2013

March

• World Tuberculosis Day - March 24, 2013

January

• National Non-Smoking Week - January 20-26, 2013