In-N-Out Burger

1837 Foothill Blvd, Upland
(800) 786-1000

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Double Cheeseburger Mustard Fried with Pickles and Grilled Onions

Animal Fries Check Your Order Before You Leave Leason Learned

Double Double Burger Animal Style with Chopped Chiles

Double Double Cheeseburger with Animal Style Fries

4x4 Animal Style with Chopped Chilies

1 Double Double Cheeseburger Combo

Double Cheeseburger with Fries

Double Double Animal Style

Double-Double Burger

Strawberry Milkshake

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Recent Reviews

My absolute favorite place to grab a Burger and Fries! Nothing beats In-N-Out Burgers.

My personal favorite is a 3x3 or 4x4 with grilled onions and extra cheese 🤤

Excellent service at this location! Very friendly and helpful. No complaints from me. Thank you In-N-Out ❤️

August 2025

I've been a regular customer of in and out since the irwindale drag strip / Baldwin Park days. But from this day forward I will never set foot in another in and out after listening to Lindsey Snyder's interview on a podcast recently. I wish Lindsey Snyder and her family nothing but the best in Tennessee . I hope you stay there good luck.

August 2025

🇺🇲🇺🇲💲😉💞
Outdoor location and they were very busy and took double the time. Of what he usually does, and uh, they made a mistake on my double double, but corrected it immediately, and we're extremely courteous and helpful.And I greatly appreciate that.

Never been there before, and we were on the road. Going back home and we're on a time crunch, but it all worked out.

My biggest drawback, and it is a PASSIONATE...

August 2025

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Restaurants in Upland, CA

In-N-Out Burger

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In-N-Out Burger