How is National Cookie Day calculated?

This event is observed every year on 4 December.

When is National Cookie Day 2026?

Name: National Cookie Day
Start: 2026-12-04
End: 2026-12-04
Location: United States

National Cookie Day is a light-hearted US celebration of cookies on 4 December, created by the Blue Chip Cookie Company in 1987.

Download an iCalendar file for National Cookie Day and add it to your calendar app.

When is National Cookie Day 2026?: National Cookie Day 2026 is on Friday, 4 December 2026.
What day of the week is National Cookie Day 2026?: It falls on Friday.
How is National Cookie Day calculated?: This event is observed every year on 4 December.