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.

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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.

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Working Hours

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

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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!

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Happy Customers!

Sean Fusco
Sean Fusco
15:32 14 Sep 25
TJ
TJ
13:57 10 Sep 25
We had a wonderful experience here. We ordered two orders of oysters and tried soft shelled clams for the first time. The waitress took her time to show us how to prepare the soft shelled clams so we could properly eat them which was a great touch to our trip!I would say the oysters are one of the best deals you can get in the area. It's $30 for 13 when most places are charging $3-$5 per oyster. They are relatively small in size but taste delicious.
Keith Wisdom
Keith Wisdom
23:21 08 Sep 25
Very busy, but quick and friendly service. Also, I cannot go without saying, the food was great. The oysters were plump and juicy 🦪, the Clam Chowder was full of clams and the fish was just really good. I have been in the area many times but never went here. Glad I did, and will be back again next time I'm in town.
J Szabo
J Szabo
19:13 07 Sep 25
Julie Waterman
Julie Waterman
12:01 07 Sep 25
Jennifer Gaines
Jennifer Gaines
17:09 06 Sep 25
Jamil Haider
Jamil Haider
15:51 06 Sep 25
Dinner at J’s Oyster was hands down the best meal I had in Maine. If you’re an oyster fan, this spot is an absolute must—plump, big, and bursting with flavor. I’d recommend ordering at least a dozen to start.Beyond the oysters, the grilled swordfish was another standout—perfectly cooked and full of flavor. I also went for the steamed lobster, which was fantastic (though, fair warning, it does take a little effort to break down—but worth every bite).The cocktails may look basic, but don’t be fooled—they’re made with care and taste great. Pair them with the food, and you’ve got yourself a perfect evening.What really sets J’s apart is its old-school, run-down charm. The place isn’t fancy, but that’s exactly what makes it warm and inviting. It’s got a character all its own. Plus, being right on the pier, you can stroll around before or after your meal and soak in the waterfront atmosphere.All in all, J’s Oyster is a Portland classic that delivers on every front—fresh seafood, no-nonsense cocktails, and unforgettable character.
Johann Buck
Johann Buck
16:50 05 Sep 25
Mundo Seo
Mundo Seo
16:03 04 Sep 25
Soft lob..
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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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