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Denny's American Restaurant ·$

Welcome to Denny's, your go-to diner in Sunnyvale for all-day breakfast. Craving pancakes, eggs, bacon,​ or a hearty breakfast plate? We've got you covered any time of day. Enjoy fluffy pancakes, sizzling skillets, classic burgers, sandwiches, and other comfort food favorites.Whether you're stopping in for breakfast, brunch, lunch, or a late-night bite, there's something for everyone. Dine in, order pickup, or get delivery from your local Denny's on 814 Ahwanee Ave. We're here whenever hunger hits.

Website: dennys.com

Phone: (408) 747-1449

Cross Streets: Near the intersection of Ahwanee Ave and N Mathilda Ave

Open now

  • Thu Open 24 Hours

814 Ahwanee Ave Sunnyvale, CA 94085 ·2330.19 mi

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Amenities

  • Accessible
  • Wifi
  • Family friendly

Reviews

yelp
2.5 256 reviews
5 star
42 4 star
37 3 star
40 2 star
24 1 star
113
Emily W. 10/04/26

Denny's is good if you come with the right expectations - food won't be mindblowing but solid late night spot for some comfort hearty diner foods. Fairly busy on a Saturday evening. Service was...

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Lloyd C. 07/28/26

Denny's, an American institution. Located in a small strip mall surrounded by motels, and hotels, and close to a Shell Gas Station. The parking lot is decent. I met up with some coworkers for...

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Roxanne I. 07/24/26

Service is great, but quality of food is not. The pancakes were not fluffy. Chicken was dry. Burnt ends had good flavor but were drowned in the bbq sauce. Onion rings were greasy and not crisp....

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Mary L. 08/01/26

This Denny's location on No. Matilda Ave. off Hwy 237 is your casual dining spot for convenience and quick stops to go. Good space. Cashier service is usually very good and the employees are...

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Arpita H. 09/12/25

Went to dennys after 3 4 years. Was craving for something that I remembered but couldn't find the same dishes I guess Ordered veggie omelette which was decent. Got double berry pancake slam and...

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