National Donut Day – Free Donuts! Advertisement Today is National Donut Day! You can get a Free Donut at Krispy Kreme (no purchase necessary) and a Free Donut at Dunkin Donuts with any beverage purchase! Advertisement Like this: PREV ARTICLENEXT ARTICLE Disclosure: This site has affiliate links. We may be compensated when users make a purchase or register to a third party website. For more details read our privacy policy.