Cheeseburger day is celebrated annually on the 18th September. This celebration of one of the most iconic and delicious foods of the USA, has been taking place every year since the early part of the Roaring 20s era.
Cheeseburger day is marked in a number of different ways. One of the most common ways it’s celebrated is by major and local fast-food chains offering free cheeseburgers to customers alongside other special offers. Usually the free offers have some sort of limit to prevent people from taking advantage of the generosity. This may be limiting the free cheeseburgers to one per customer, to only the first ten thousand visitors to the fast food store, or through making them available only for a one or two hour period on the day.
![[VIC] Cheeseburgers $2 (Normally $15), from 5pm-9pm Thursday (18/9) @ Lulie Tavern (Abbotsford)](https://files.ozbargain.com.au/n/31/924531.jpg?h=12e6ebd6)
![[VIC] $10 Double Cheeseburgers @ Good Good Burgers, Maidstone](https://files.ozbargain.com.au/n/21/924421.jpg?h=3a9e76d5)
![[VIC] $6 Smashed Cheeseburgers (Online or App Only) @ Burgertory, Various Locations](https://files.ozbargain.com.au/n/01/924401.jpg?h=688f8a2a)
![[VIC, QLD] $5 Cheeseburgers (Was $11.90) @ YOMG, Various Locations](https://files.ozbargain.com.au/n/20/924220.jpg?h=d7ea45c3)
![[NSW, VIC, WA, QLD, ACT] $5 Golden Cheeseburger @ Pattysmiths via ATE Rewards App](https://files.ozbargain.com.au/n/08/867008.jpg?h=d99f9f09)
![[NSW] 2-for-1 Cheeseburgers for $10 (In-Store Only) @ John Belvedere, Parramatta](https://files.ozbargain.com.au/n/00/867000.jpg?h=6d7ece13)
![[VIC, WA, NSW] $5 Jane Burgers (In-App Orders Only) @ Huxtaburger](https://files.ozbargain.com.au/n/99/866999.jpg?h=9f5dec76)
![[VIC, QLD] 2-For-1 Cheesy Burgers @ YOMG](https://files.ozbargain.com.au/n/59/866959.jpg?h=3fce9a41)
![[NSW] $10 Cheeseburgers & Fries (In-Store Only) @ BL Burgers (Darlinghurst, Parramatta)](https://files.ozbargain.com.au/n/54/866954.jpg?h=7364e345)
![[VIC] $10 Double Cheeseburgers @ Good Good Burgers, Maidstone](https://files.ozbargain.com.au/n/19/866819.jpg?h=0bfd35f5)
![[NSW] Classic Happi Burger $5 @ Happi Burger, Lindfield](https://files.ozbargain.com.au/n/86/863486.jpg?h=a6fa3380)
![[VIC, NSW] $2 Cheeseburger to Celebrate National Cheeseburger Day @ Carl's Jr](https://files.ozbargain.com.au/n/44/652044.jpg?h=f6d6928b)
![[NSW] Free Cheeseburger @ Slide N Shake Willoughby](https://files.ozbargain.com.au/n/62/588262.jpg?h=f584f7e5)
![[NSW] $5 Cheeseburgers at Selected Locations around Sydney via The Burger Collective App](https://files.ozbargain.com.au/n/50/566850.jpg?h=5580f11a)
![[ACT] Free Cheeseburger with Any Burger Purchase @ Burger Hero Mitchell and Braddon](https://files.ozbargain.com.au/n/95/566795.jpg?h=1685f869)
![[VIC, QLD] $5 Single Cheeseburgers, $10 Double Cheeseburgers, $15 Triple Cheeseburgers on 18/9 @ YOMG](https://files.ozbargain.com.au/n/02/484202.jpg?h=71bd6d2a)
![[NSW, VIC] Free Cheeseburger via Chargrill Charlie's Mobile App](https://files.ozbargain.com.au/n/95/484195.jpg?h=f6192fbb)
![[VIC] $5 Cheeseburgers + Free Delivery from #BurgerLove @ DoorDash (South Melbourne + Surrounds)](https://files.ozbargain.com.au/n/84/484184.jpg?h=aaf9edf4)