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.

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!

Ethan Griffith
Ethan Griffith
16:18 17 Jan 25
really nice view of the harbor from the outside dining area!
Daron Morgan
Daron Morgan
01:38 22 Dec 24
I'm from the south and am used to gulf oysters. I've heard there was a difference and good grief, were they right. These were probably the best i have ever had, and the lobster roll...don't get me started...UNBELIEVABLY AWESOME
Melinda Palmer
Melinda Palmer
22:06 14 Dec 24
Husband and I went for lunch today and we're very impressed. We walked in and were greeted by a friendly hostess and bartender. Had lunch at the bar and watched how all of the staff worked together as a team which isn't a common thing these days. Food was very good Clam chowder , Oysters and the fresh haddock Yummy!
Anthony Acquaro
Anthony Acquaro
22:40 08 Dec 24
Took a day trip to Maine while staying in Boston for the weekend. My girlfriend and I tried oysters everywhere we went and these were hands down the best.
John Noble
John Noble
22:27 27 Nov 24
You can not find a better lobster stew!Everything is as fresh as you can find.
Melanie Burger
Melanie Burger
22:01 27 Nov 24
Kendall Gazzo
Kendall Gazzo
03:02 19 Nov 24
My boyfriend and I always look for a local spot on vacation. In Portland, J's is the place. I had the mussels and hands down, best 'sauce' I've had. I'm from PA and we either get a marinara type sauce or some style of Alfredo. J's nailed the flavor, the sauce wasn't overbearing but rather a compliment.My boyfriend and I were today years old when learning how to remove the neck skin from clams....thank you to the local who helped us experience our first clams.Good staff, fun environment, yummy food.
Frederick Aaron Weiss
Frederick Aaron Weiss
13:09 18 Nov 24
Fantastic local vibe and great food!
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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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