National Hamburger Day 2026

Overview

National Hamburger Day falls on Thursday, May 28, 2026. This informal American holiday celebrates the classic hamburger sandwich and officially marks the end of National Burger Month while signaling the start of summer grilling season Source 1.

How to Celebrate

Enjoy the day by visiting fast-food chains offering limited-time deals, hosting a backyard barbecue, or grilling burgers at home. Social-media users often share their creations using the hashtag #NationalHamburgerDay.

2026 Deals & Promotions

Several major chains roll out specials for the occasion:

• Burger King provides discounts, combo offers, and app-exclusive coupons.
• Checkers & Rally’s runs “Buy One, Get One” promotions and value-menu deals.
• Whataburger Rewards members can receive a free burger with the purchase of a medium fry and drink via the app or online ordering Source 5.
• Dairy Queen discounts select burgers and may add Blizzard or combo-meal incentives Source 4.
• Shake Shack & Sonic feature free burger giveaways or discounted shakes, with some promotions extending from early May Source 9.
• Carl’s Jr. & White Castle offer dollar-off coupons and slider packs through in-store and drive-thru channels Source 7.

Planning Tips

Download each restaurant’s app in advance to access digital coupons. Verify store hours, as many deals are one-day only, and consider mobile ordering or early arrival to skip long lines.

FAQ

When is National Hamburger Day 2026? Thursday, May 28, 2026.

Which restaurants offer free burgers? Burger King, Whataburger, Shake Shack, Sonic, and others typically participate.

Do I need a rewards account? Many chains require app enrollment or a free rewards membership to redeem offers.

Are deals available only on May 28? Most promotions run on May 28, but some chains extend deals throughout the week.

Can I celebrate at home? Absolutely—grilling burgers or hosting a backyard cookout is a popular way to join the fun.

How do I find the latest deals? Check each restaurant’s app, website, or social media pages the week of May 28 for updated offers.