If you're a big fan of french fries circular sidekick onion rings, you'll be happy to know there's a food holiday — National Onion Ring Day — that rolls around every year on June 22.
In 2025, you can look for free and discounted onion ring deals at places, including Burger King and Whataburger, and more.
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National Onion Ring Day is an annual, day-long celebration of onion rings.
Although the story behind National Onion Ring Day remains murky, the celebration of the circular, fried treat is at the center of this annual food holiday. Restaurants like Burger King and Jack in the Box offer free onion rings (some for FRE or with a purchase).
The next National Fried Onion Ring Day will be on June 22, 2025.
Every year, National Onion Ring Day happens on June 22. This year, that means National Onion Ring Day will fall on Sunday, June 22.
National Fried Onion Ring Day Deals 2025
Confirmed
Bad Daddy's Burger Bar: From 8 - 10 p.m. on June 22 (National Onion Ring Day) you can grab an order of Steakhouse Onion Rings for half-off at Bad Daddy's Burger Bar.
Burger King: Burger King Royal Perks members can celebrate National Onion Ring Day (June 22) with a FREE any size onion ring when you order in-app.
Whataburger: On National Onion Ring Day, rewards members can snag BOGO free onion rings at Whataburger when you order online or in-app.
Predicted
Freddy's Frozen Custard and Steakburgers: We anticipate Freddy's Frozen Custard and Steakburgers will offer a FREE order of onion rings when you order in-app from June 22 - 24.
Jack in the Box: This year for National Onion Ring Day, Jack in the Box will likely offer free onion rings with a $1 online or in-app purchase.
Red Robin: Rewards members can watch for FREE onion rings with a purchase of $10 or more at Red Robin for National Onion Ring Day 2025.
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