Gilley's Diner

Portsmouth, NH · Fast food restaurant

Rating
4.5/5
★★★★★ 4.5
Reviews
20
Rank in Portsmouth
#61
of 170 restaurants
City Percentile
50%
rating percentile
Address
Gilley's Diner, 175 Fleet St, Portsmouth, NH 03801
Phone
(603) 431-6343
Website
www.gilleysdiner.com
Status
Closed · Opens 12 PM

Gilley's Diner is a restaurant located in Portsmouth, NH. It is one of 170 restaurants listed in Portsmouth. Its 4.5-star rating matches the Portsmouth city average of 4.4 stars. There are 10 photos associated with this location.

Hours

Friday12 PM–1 AM

Customer Reviews

★★★☆☆ 3.0 Frederick Davis · Nov 2025

A little small. But you know what it work's now my burger i was a little disappointed!! Cause it was like a McDonalds burger meat only. For a place that specializes in hot dogs burgers an grill cheese. You'd think the burger would be a real burger an not a frozen pattie that's about as thick as a mcdonalds patty ! I just quess i was expecting a better looking burger than what I got . But all in all it still was alright to eat . Like I said they definitely could get better quality an thicker beef patties. If you have to charge more people won't complain if there getting a beefy looking burger.not one that you actually got to take top bun of an make sure they didn't forget to give you the meat patties !!!!¾

★★★★★ 5.0 Dennis Errichiello · Oct 2024

Gilley’s Diner in Portsmouth, NH, is a hidden gem for anyone looking for classic diner food in a charming, nostalgic setting. My wife and I stopped by for a quick bite and were impressed by the experience. She ordered a hot dog with fries, and I opted for a double cheeseburger with fries. Both were served within 5 minutes, hot, fresh, and full of flavor. Despite the small menu, the food is top-notch for diner fare, and the friendly service adds to the experience. The diner itself is small and quaint, with only six seats, but the charm of this old food truck-turned-diner more than makes up for it. The service was fantastic—there's only one person running the place, and she handled everything seamlessly. If I lived in the area, I'd be here at least once a month. Highly recommend for anyone c

★★★★★ 5.0 Crystal Aron · Jul 2025

Much larger portion than shown, we were starving! The person who runs the place is super nice and is knowledgeable about Gillys! The atmosphere is wonderful. Established in 1912 and is super yummy and affordable!

★★★★★ 5.0 Samantha Smith · Dec 2025

Went to gilleys diner this afternoon. There was a wonderful man full of personality and entertainment. Went it to order myself a DONUT double cheese burger. And it was TO LIVE FOR. Usually they say "to die for" but OH MY was this burger delicious! Homemade warm donuts, heavenly burgers and cheese with bacon. The most satisfying burger I have had in ages! Definitely give this one a try!!!

★★★★★ 5.0 Alexandru Sabau · Oct 2025

Got the bacon double cheeseburger with fries, didnt disappoint. Nice hole in the wall, went early evening before the post bar rush

Accessibility & Amenities

✓ Wheelchair Accessible Entrance

Services

Fast food restaurantAmerican restaurantDiner

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This listing is informational. Contact the business directly to verify credentials, services, and availability.