Programmers' Day 2026

Programmers' Day is celebrated on the 256th day of the year, a number significant in computing as a power of two, honouring software developers, programmers, and the global technology community.

Frequently asked questions

When is Programmers' Day 2026?

Programmers' Day 2026 is on Sunday, 13 September 2026.

What day of the week is Programmers' Day 2026?

It falls on Sunday.

How is Programmers' Day calculated?

This event is observed on the 256th day of the year.