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Hauppauge Palace Diner

Certificate of Excellence
₹₹ - ₹₹₹
American, Diner
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525 Smithtown Byp, Hauppauge, NY 11788-2572
+1 631-724-1775
06:00 - 02:00
Open now
See all hours
Sun - Thu 06:00 - 02:00
Fri - Sat 06:00 - 05:59
More Info
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56 Reviews from our TripAdvisor Community

Traveller rating
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Time of year
Showing 56: English reviews
Virginia Beach, Virginia
Level Contributor
86 reviews
60 restaurant reviews
common_n_restaurant_reviews_1bd8 35 helpful votes
Reviewed 1 week ago

this is my 2nd review of this restaurant, my 1st indicated that this was a top notch place to dine on a budget in the Central Long Island Area. This 2nd visit didn't go so well, my wife and I dined there recently while we were in the area for a party the next day. We both had the Friday... More 

Thank Joe Q
Hauppauge, New York
Level Contributor
12 reviews
6 restaurant reviews
common_n_restaurant_reviews_1bd8 10 helpful votes
Reviewed 2 weeks ago via mobile

We eat here at least 3 times a month. The food is usually very good. The staff usually are accommodating. The place is clean. A little pricey. As far as diners go, it's the better of the three in the immediate area. Good specials.

Thank Carol O
Hauppauge, New York
2 reviews
Reviewed 13 March 2017 via mobile

Me and my bf love going there.. always great food and staff.. Mona is always sweet and great service every time! Deff would reccommend going to this diner. The curly and waffle fries and house honey mustard dressing are really good!

Thank K_uniique
Hauppauge, New York
Level Contributor
5 reviews
4 restaurant reviews
Reviewed 14 February 2017 via mobile

Good service friendly staff clean diner food. The proportions are huge there's always enough for another meal. I would suggest 2 adults can easily share a meal. I'm not sure there's a charge for sharing but it's worth it. We go there often and have always enjoyed the experience whether it's breakfast lunch dinner or a midnight snack after a... More 

Thank jflo812
Hauppauge, New York
Level Contributor
21 reviews
8 restaurant reviews
common_n_restaurant_reviews_1bd8 34 helpful votes
Reviewed 13 February 2017 via mobile

Been going here since I was a kid. Huge menu and soooo good. Very good lunch specials too. Service is great. Nice big salads. It's a little pricey but comparable to other diners of the same quality.

Thank Kaboyz
Columbus, Ohio
Level Contributor
16 reviews
10 restaurant reviews
common_n_restaurant_reviews_1bd8 2 helpful votes
Reviewed 31 January 2017 via mobile

We just moved to the area a couple of days ago and discovered this place as it is close to our hotel. Due to it's proximity to the hotel (and the terrible weather), we have been twice. The food was good and the portions are huge! The prices are reasonable for what you get. Yesterday, I had a chicken avocado... More 

Thank rondamc1
Level Contributor
70 reviews
44 restaurant reviews
common_n_restaurant_reviews_1bd8 18 helpful votes
Reviewed 12 January 2017 via mobile

I took 8 happy women after a wedding shower in age from 70 - 15 in the midst of a snowstorm with only 6 other people in the diner and to a person they complained about the horrible service from our surly male waiter. It took forever to have him take our order and the get our food with simple... More 

Thank 52725272
Floral Park, New York
Level Contributor
357 reviews
253 restaurant reviews
common_n_restaurant_reviews_1bd8 91 helpful votes
Reviewed 23 December 2016

Our server was prompt but the kitchen seemed a little slow for a weekday lunch. Our portions were huge and generally good. Prices are good for the items included.

Thank tweedybird26
Mishawaka, Indiana
Level Contributor
10 reviews
4 restaurant reviews
common_n_restaurant_reviews_1bd8 6 helpful votes
Reviewed 8 December 2016

I arrived late to Long Island and was pleased to find this diner still open on weeknights until 2 am and 24 hours on Friday and Saturday. The Challah French toast was great! Plus I had sausage and eggs. Great coffee and service with the décor of an old fashioned train car diner. Will definitely go back.

Thank wopnurs1
Level Contributor
15 reviews
11 restaurant reviews
common_n_restaurant_reviews_1bd8 16 helpful votes
Reviewed 1 December 2016 via mobile

First I want to start off saying that the staff was very friendly. The best part was that I have a gluten allergy and they had great options to choose from. And Jerry our waiter was so knowledgeable on what I could eat. He even made sure they cooked my fries in a separate fryer. I can't wait to eat... More 

Thank Patty B

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Restaurant Details

Rating summary
  • Food
    4 of 5 bubbles
    4.5 of 5 bubbles
  • Value
    4 of 5 bubbles
    4 of 5 bubbles
American, Diner
Breakfast, Lunch, Dinner
Restaurant features
Takeout, Seating, Waitstaff, Wheelchair Accessible
Good for
Child-friendly, Cheap Eats, Kids, Groups
Open Hours
06:00 - 02:00
06:00 - 02:00
06:00 - 02:00
06:00 - 02:00
06:00 - 02:00
06:00 - 05:59
06:00 - 05:59
Location and Contact Information
  • Address: 525 Smithtown Byp, Hauppauge, NY 11788-2572
  • Location: United States  >  New York (NY)  >  Long Island  >  Hauppauge
  • Phone Number: +1 631-724-1775

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?