International Day of Mathematics 2026 Observed on March 14.

Important Days | Dated: 14 Mar 2026

The International Day of Mathematics, also known as Pi Day, is celebrated globally on March 14. The day highlights the essential role of mathematics in science, technology, and everyday life. The theme for 2026 focuses on Mathematics for Sustainable Development.

🎯 Key Highlights:

  • The day was officially adopted by UNESCO in 2019.
  • March 14 is also the birth anniversary of Albert Einstein.
  • Pi Day represents the mathematical constant Pi (3.14).

💡 Other Important Facts:

  • Day: Mathematics Day.
  • Date: March 14.
  • Also Known As: Pi Day.

📚 Test Your Knowledge:

The International Day of Mathematics, commonly known as Pi Day, is celebrated annually on which date?

Correct Answer: March 14

🚀 Quick Recap:

About UNESCO

  • Headquarters - Paris, France
  • Director General - Audrey Azoulay