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!

Charlie Bailey
Charlie Bailey
12:19 27 Mar 25
Yola Adams
Yola Adams
08:07 26 Mar 25
Whew! What an Experience Food:…Taste buds 👅on 100*s❣️Yes J’s Oyster Bar 🌊 Is Mos Defs my new 2nd home❣️I’m Officially a CascoBayBeeee now❣️the 1st nightEnjoyed thee best steamed 🦞lobo dinn w/the oooohlala NE clam🍲 (savored 🤦🏽‍♀️every bite) n fresh garden🥗 (s/o to Karenn w/her 🔥 Irish ☕🇮🇪) 🧡J’s had my 🧠 n 🤰🏽 blown 💣💨 Kept calling my name🪈👃🏽…had me ignoring a 3pg list of highly rec’d food spots -from the sweetest locals ~ Hubby had a super tender short rib dinner w/asparagus n garlic/parm toast n 🥗❣️Basically my body kept gps’n back to J’s Oyster Bar for the haddock chowder 🍲, the tantalizing raw n nude 🦪 on-tha-shell-shooters 🍝, n 🦪 rockefeller with Lisa-Lisa -deserves a raise❣️& she is 💣ThaBomb.Com ❣️🙄Lisa is also a double agent 🥷 Top Tier Mixologist 🍋🍸🥴 & Server 🧜‍♀️❣️🤣Atmosphere: quaint yet welcoming, friendly, great laughs with down-to-earth peepsI ate for Dayz on leftovers!!!! I cannot wait to return n fight the long lines👣 in the summer for the 🦞 lobo linguini 🍝, mussels 🦀🐠🌊n more fellow CascoBayBees❣️ 🧡👣🏄🏽
Kenny Baptiste
Kenny Baptiste
20:43 19 Mar 25
Christopher Tatarczuk
Christopher Tatarczuk
14:05 16 Mar 25
Herb Meyer
Herb Meyer
22:24 12 Mar 25
Eli Cayer
Eli Cayer
02:21 06 Mar 25
John Jandreau
John Jandreau
21:40 01 Mar 25
Abraham Golan
Abraham Golan
19:35 01 Mar 25
Michael Brzozowski
Michael Brzozowski
18:45 27 Feb 25
Been coming to Portland from Long Island, NY for close to 30 years. 1st time, I walked in on a Sunday and had a great lunch along with a few drinks and conversation with alot of the locals. The same is true everytime I come back. Try to get up there 3-4 times a year, nothing has changed. Great food, awesome staff and engaging conversation with locals and those who are enjoying their 1st experience at J's. See you in 2 weeks.
Eric Mak
Eric Mak
20:58 24 Feb 25
Stunning oysters and lobster roll. Highly recommended!
Frank S
Frank S
16:19 09 Feb 25
Kathleen Wilmot
Kathleen Wilmot
05:02 02 Feb 25
Ethan Griffith
Ethan Griffith
16:18 17 Jan 25
really nice view of the harbor from the outside dining area!
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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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