Welcome to The Last Great Hamburger Stand. For 70+ years we have kept it simple: using the highest quality ingredients & handcrafting every burger to perfection. At Fatburger, you’ll find our handcrafted burgers served in several sizes, signature sandwiches, french fries, hand-breaded onion rings & real ice cream shakes. Whether you’re craving a 100% pure lean beef hamburger, a plant-based Impossible Burger, a hand-breaded crispy chicken sandwich, or a Craig’s Vegan Shake – we’ve got you covered. Visit us & you’ll see why it’s good to be Fat.
Long-running LA-based chain serving burgers in several sizes, plus other classic fast-food options. Based on 662 reviews, the restaurant has received a rating of 4.3 stars. Price $$
✔️ Dine-in ✔️ Takeout ✔️ No-contact delivery
Address:
26906 The Old Rd, Valencia, CA 91355
Phone: (661) 290-2523
Website:
Hours
Friday |
10 AM–10 PM |
Saturday |
10 AM–10 PM |
Sunday |
10 AM–9 PM |
Monday
(Labor Day)
|
10 AM–9 PM
Hours might differ
|
Tuesday |
10 AM–9 PM |
Wednesday |
10 AM–9 PM |
Thursday |
10 AM–9 PM |
Menu
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Menu Photos
Photo Gallery
Reviews
Ganesha Gladkoff
It was very expensive for a burger place. They didn’t have ranch dressing for my onion rings. Burgers were delicious. The bathroom seemed like they never cleaned the floor. I’d take In-N-Out over this place.
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Jerome Cooper
It was my first time eating at a fat burger and it was underwhelming. The customer service was great but the food wasn’t great and it was very over priced. The veggie nuggets were not worth it at all and very disappointing. I would eat here again if it was the only food venue around but unless you are really craving a burger I would save your money and go somewhere else.
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J Spencer
I had hear of Fatburger in the past and on this trip decided to give it a try. My entire party was so disappointed. It’s very expensive for the low quality we received. The burgers were below average and the onion rings were cold. The service left a lot to be desired. It was obvious this was the last place the staff wanted to be. It showed with how slow it was to get the food and their attitudes.
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naomi ambriz
Just go to In n Out. This place isn’t even worth a one and done.
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Nic W
I love this restaurant! They show you what’s on the burger with a drawing. They also have a gluten free bun and are very flexible. Theres a lot of options at this place, in addition to the burgers, they let you choose the size of the fries. There was a big attention to detail here. Overall, I love it! Definitely coming back here!
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Patty Chavez
Really good and juicy burgers. My husband got the XXXL Triple King. It was huge but surprisingly was able to finish it plus his fries. Limited seating, but good overall place to eat.
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s yescas
One of the best burgers I’ve eaten in a long time. Cooked to perfection and seasoned well.
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Charlie Hunter
I’ve decided that FatBurger is BETTER than Five Guys. Their onion rings are BOMB, too! XL burger is PLENTY…
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Ashley Cook
I’m happy I was able to get a low carb option – it was my first time at Fatburger so I wasn’t sure. I enjoyed it a lot!
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Bradd Hill
First time here, very impressed. Burger was very good, made to order. Fries were very good and fairly crispy. Downside is they only have burgers, chicken burgers and some veggie burger. I like much better than In-N-Out, but also a little more expensive. Will come back!
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