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Little Hamburger

Little Hamburger at Five Guys has 540 calories, 23g protein, 39g carbs and 26g fat — sourced from Five Guys Nutrition, not AI guesses. Single beef patty on sesame seed bun, plain (no toppings added).

Little Hamburger
540calories
23gprotein
39gcarbs
26gfat
Contains gluten

The Little Hamburger is a standard-macro option at Five Guys. That works out to 4.3g of protein per 100 calories — 7g below the 30g Five Guys average. Its macros land at roughly 17% of calories from protein, 29% from carbs and 43% from fat. Contains gluten.

Source: Five Guys Nutrition ↗, last verified Jun 17, 2026. Menus change periodically; values may vary by location. How we verify →

See all 13 Five Guys meals →  ·  Highest-protein Five Guys meals →  ·  Five Guys nutrition calculator →

Little Hamburger — common questions

How much protein is in the Little Hamburger at Five Guys?
The Little Hamburger has 23g of protein. It also has 540 calories, 39g carbs and 26g fat, per Five Guys Nutrition.
How many calories are in the Little Hamburger?
The Little Hamburger at Five Guys has 540 calories, according to Five Guys Nutrition.
What are the macros for the Little Hamburger?
The Little Hamburger has 540 calories, 23g protein, 39g carbs and 26g fat — roughly 17% of calories from protein, 29% carbs, 43% fat.
Does the Little Hamburger contain allergens?
Per Five Guys Nutrition, the Little Hamburger contains gluten. Preparation and cross-contact vary by location — check with the restaurant if you have an allergy.
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