Awareness Education
International Day of Mathematics
The International Day of Mathematics on 14 March, Pi Day, celebrates the role of mathematics in everyday life and in science.
- UK
- USA
- Ireland (not marked)
- Canada (not marked)
- Australia (not marked)
- New Zealand (not marked)
- International
ListingAdded by us from official sources
Last checked19 October 2026
First heldNot known
About the day
The day is proclaimed by UNESCO and coordinated by the International Mathematical Union, with a yearly theme and events in schools and universities. The 2026 theme was Mathematics and Hope.
2027 theme
Mathematics, AI and Our Future
Dates for the next three years
| Year | Date | Where | Status |
|---|---|---|---|
| 2027 | Sunday 14 March 2027 | UK, USA, International | Same date every year |
| 2028 | Tuesday 14 March 2028 | UK, USA, International | Same date every year |
| 2029 | Wednesday 14 March 2029 | UK, USA, International | Same date every year |
Where this information comes from
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