National Burger Day 2025 Deals. Next year, watch bad daddy's burger bar to offer a discount on their birria burger and. Find out which of your favorite hamburger joints are rolling out the juiciest national hamburger day deals for 2025!

From freebies to major discounts, restaurants are making it easy to dig in for less! National hamburger day is tuesday, may 28, and many burger spots like wendy’s, burger king, burgerfi, jack in the box and smashburger have specials.