Dunkin Donuts Donut Day 2024. National donut day is synonymous with free donuts at dunkin’, and this year is no different. Krispy kreme, dunkin’, shipley, and more the unofficial holiday celebration of everyone’s favorite workplace treat is back.

Here’s a perfect match for national donut day: In honor of national donut day, popular chain restaurants including dunkin and krispy kreme are offering free and discounted doughnuts.