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Hauppauge Palace Diner

Certificate of Excellence
American, Diner
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525 Smithtown Byp, Hauppauge, NY 11788-2572
6:00 am - 2:00 am
Open now
All hours
Sun - Thu 6:00 am - 2:00 am
Fri - Sat 6:00 am - 5:59 am
More Info
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41 Reviews from our TripAdvisor Community

Traveler rating
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Time of year
Showing 41: English reviews
Clarence Center, New York
Level Contributor
69 reviews
45 restaurant reviews
common_n_restaurant_reviews_1bd8 19 helpful votes
4 of 5 stars Reviewed 4 days ago NEW via mobile

We had breakfast here while visiting for a baseball tournament. The food was very good. The service was ok, our waitress didn't seem very attentive. It's a big place so we didn't have to wait for a table which was nice.

Thank Mauzy61
Level Contributor
47 reviews
28 restaurant reviews
common_n_restaurant_reviews_1bd8 17 helpful votes
5 of 5 stars Reviewed 2 weeks ago

The Palace is like an extension of your dining room. The staff is incredibly friendly. Large portions of high quality ingredients makes this a really great dinner. Can't say enough about this place.

Thank Fappug55
Ashburn, Virginia
Level Contributor
7 reviews
common_n_restaurant_reviews_1bd8 2 helpful votes
5 of 5 stars Reviewed 2 weeks ago via mobile

Great food and service and the cleanest restaurant I've been in in a very long time! Super friendly staff.

Thank Cindy S
Level Contributor
3 reviews
5 of 5 stars Reviewed July 11, 2016

I've lived in Hauppauge my whole life and this diner has always felt like "home" to me. As a college kid, I look forward to coming back to town and eating here. Whether it's a night out with my family, catching up with my friends, or taking my boyfriend out, this is the absolute best place. I've come here for... More 

Thank Samantha C
Level Contributor
49 reviews
35 restaurant reviews
common_n_restaurant_reviews_1bd8 10 helpful votes
3 of 5 stars Reviewed June 18, 2016 via mobile

I have been to this diner several times when in the area. The staff is fantastic and service is quick. The large desert case looks great and the menu has an unbelievable selection crossing several cuisine types. The trouble I think is that they try and have such a large selection that it is hard to be good at all... More 

Thank Tradervic21
New York City, New York, Usa
Level Contributor
57 reviews
50 restaurant reviews
common_n_restaurant_reviews_1bd8 22 helpful votes
4 of 5 stars Reviewed June 13, 2016

I've been to this Diner on many occasions for breakfast, lunch and late night and the food is consistently good. The portions are large and the food is always fresh. I usually only order breakfast, burgers or sandwiches when I go to diners and they prepare all with expertise. The service is always attentive and friendly and I always leave... More 

Thank Tom D
Stony Point, New York
Level Contributor
3 reviews
5 of 5 stars Reviewed May 22, 2016

Great sandwiches, the Mediterranean wrap was awesome, very large portions, quick delivery. Would highly recommend.

Thank reneeholly
Texas, Australia
Level Contributor
108 reviews
48 restaurant reviews
common_n_restaurant_reviews_1bd8 23 helpful votes
5 of 5 stars Reviewed May 4, 2016

4 of went there for lunch. Food was great! Portions were almost too big. I had the eggplant something or other. Wow! A bit on the expensive side for lunch for well worth it.

Thank Zygret Z
Level Contributor
34 reviews
16 restaurant reviews
common_n_restaurant_reviews_1bd8 15 helpful votes
5 of 5 stars Reviewed January 13, 2016

Pretty standard Diner - with a very friendly staff. Mona is a living doll who will make sure you get you food exactly as ordered. She is VERY friendly and prompt and savvy.

Thank John S
Selden, New York, United States
Level Contributor
92 reviews
51 restaurant reviews
common_n_restaurant_reviews_1bd8 24 helpful votes
3 of 5 stars Reviewed December 28, 2015 via mobile

Been here many a time and still enjoy the place. Always spotless including the bathrooms. The food is always good and fresh. The menu is a full variety of ethnic choices. The specials are special. I'll be back when in the area.

Thank Anthony S

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Restaurant Details

Rating summary
  • Food
    4 of 5 stars
    4.5 of 5 stars
  • Value
    4 of 5 stars
    4 of 5 stars
American, Diner
Breakfast, Lunch, Dinner
Restaurant features
Takeout, Seating, Waitstaff, Wheelchair Accessible
Good for
Dining on a budget, Families with children
Open Hours
6:00 am - 2:00 am
6:00 am - 2:00 am
6:00 am - 2:00 am
6:00 am - 2:00 am
6:00 am - 2:00 am
6:00 am - 5:59 am
6:00 am - 5:59 am
Location and Contact Information
  • Address: 525 Smithtown Byp, Hauppauge, NY 11788-2572
  • Location: United States  >  New York (NY)  >  Long Island  >  Hauppauge
  • Phone Number: 6317241775

Questions & Answers

Here's what previous visitors have asked, with answers from representatives of Hauppauge Palace Diner and other visitors
1 question
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Questions? Get answers from Hauppauge Palace Diner staff and past visitors.
Posting guidelines
Typical questions asked:
  • Do you have gluten-free options?
  • Is there a dress code?
  • Do you allow dogs on the outdoor patio?