WELCOME to our Humanist Calendar!

“Atheists don’t celebrate anything” is a common myth about people who are not religious, but there are many cultural observances that are meaningful to Atheists, Humanists, and other non-faith identities, including specific secular community celebrations like Human Light and World Humanist Day.

In the menu you can choose a month and find detailed descriptions and reflections.

On this site you will find:

  • Humanist and Atheist observances
  • STEM-themed special days
  • Days of gratitude, kindness, and service
  • Celebrations of equality and human rights
  • Birthdays of famous Atheists
  • Founding dates for major secular organizations

Additions or corrections? Send them!