Come out of your shell at J’s

Welcome to J’s Oyster Bar, a beloved seafood restaurant nestled in the heart of Portland, Maine. Known for its fresh, locally sourced oysters and classic New England vibes, J’s Oyster Bar offers a warm and inviting atmosphere and is a haven where both locals and visitors can indulge in the finest seafood the Atlantic has to offer.

We do not take reservations. Seating is first come, first served.

About Us

J's Oyster Bar in Portland Maine

J’s Oyster Bar is more than just a restaurant; it’s a beloved landmark located on the waterfront  in Portland’s Old Port district. . We’ve been serving up the freshest seafood for over a decade in a cozy, welcoming setting that captures the essence of Maine’s coastal charm.

Working Hours

Monday - Sunday | 11:30AM - 10:00PM

Pasta Expert

Our Menu

Quality Ingredients, Tasty Meals

At J's Oyster Bar, we pride ourselves on offering a menu that reflects the very best of Maine’s seafood traditions. Each dish is crafted with the freshest ingredients, sourced locally whenever possible, to ensure that every bite is a true taste of the ocean.

Our Menu

Quality Ingredients, Tasty Meals

At J's Oyster Bar, we pride ourselves on offering a menu that reflects the very best of Maine’s seafood traditions, including some of the best lobster and lobster rolls in Portland Each dish is crafted with the freshest ingredients, sourced locally whenever possible, to ensure that every bite is a true taste of the ocean. Join us today for lunch or dinner!

Happy Customers!

Tommy MacMannis
Tommy MacMannis
01:47 07 Sep 26
Paul Woulfe
Paul Woulfe
15:58 06 Sep 26
Very friendly staff. The lobster dip was phenomenal. We both got the lobster roll - they were excellent. Pure lobster, they let you put your own condiments on to your own taste. Lobster was cooked to perfection. Wish we had more room in our stomachs, we would have tried the class. The bucket on the table next to us looked amazing. Would highly recommend!
Katie Quinlan Badeaux
Katie Quinlan Badeaux
20:56 05 Sep 26
David L Clarke
David L Clarke
11:59 04 Sep 26
Just stopped in for a cocktail. It was great. The atmosphere was great
Shiloh Ehlert
Shiloh Ehlert
22:19 03 Sep 26
Best oysters I’ve ever had. I have traveled all up and down the East Coast. Oysters from Connecticut, Virginia, South Carolina, Florida, New Orleans, and the Midwest. I try oysters anywhere there’s an ocean. Hands down these are the best oysters I’ve ever had. Perfect taste and texture. Some oysters can have a weird aftertaste or taste weirdly fishy like they aren’t fresh. Oysters taste better when they’re from cold water. And Maine has that. I will definitely be back to eat their oysters. The reason for the 4 stars on service was because the only place left was at the bar and they weren’t going to let me sit there because they thought I was under 21. Nice of them to check though.
kelli ahnen
kelli ahnen
15:37 30 Aug 26
Tom Wheatley
Tom Wheatley
23:26 29 Aug 26
Great steamers. Don't miss them. This is the kind of place that just feels right as soon as you arrive. The staff does a great job delivering a tasty, fun experience.
Joseph Mutka
Joseph Mutka
14:45 29 Aug 26
Lynda Hutch
Lynda Hutch
19:37 26 Aug 26
Happy hour 2-4 pm. Excellent oysters.
Ellie
Ellie
20:12 25 Aug 26
such a gem with amazing food and an amazing view of the waterfront! service was great.
Jess Wong
Jess Wong
13:27 25 Aug 26
Enjoyed the mussels and beer (both recommended by my waitress) during happy hour. It was especially tasty after my 5hr bike tour at Portland!
introGG
introGG
01:12 25 Aug 26
Authentic charm, insanely fresh sea food. Oyesters are 10/10.
Andrew Kim
Andrew Kim
19:45 22 Aug 26
Excellent fresh oysters, delicious steamers (clams). Helpful servers. Sit outside if you can, inside is tight and old school.
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Dive Into Freshness at J's Oyster Bar!

We  serve up the freshest oysters and other seafood delicacies in town. Whether you’re a local or just passing through, our inviting atmosphere and mouthwatering dishes promise a waterfront seafood dining experience you won’t forget.

Don’t wait! Join us today and indulge in our daily specials and signature cocktails. Click below to get in touch or call us now.

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