May 12
- All Day
- Mother's Day
May 13
- All Day
- Day 1
May 14
- All Day
- Child and Youth in Care Day
- Day 2
May 15
- All Day
- Buddha's Birthday
- Day 3
- International Day of Families
May 16
- All Day
- Day 4
- World Education Support Personnel Day
May 17
- All Day
- Day 5
- International Day Against Homophobia, Transphobia & Biphobia
- National Bike to Work Day
May 18
- All Day
- Speech Language Pathologist Day
May 19
- All Day
- Pentecost
May 20
- All Day
- International Human Resources Day
- Victoria Day
May 21
- All Day
- Day 1
- World Day of Cultural Diversity for Dialogue and Development
May 22
- All Day
- Day 2
- Declaration of the Báb
