Best Seafood Restaurants in South Portland

Price

$$
$$$
$$$$

Regions

Greater PortlandNorthern CoastPortsmouth and Merrimack ValleySouthern Coast

Neighborhoods

Boothbay HarborBrunswickCape NeddickKennebunkportOgunquitPortland

Top Rated

CharmingFancyGood for business mealsGood for groupsGood for special occasionsGreat for fine wines

Dining Options

All dining options

Delivery only

Takeout only

Seating Options

BarCounterStandardHigh TopOutdoor

Accessibility

Wheelchair access

26 restaurants available nearby

How are Featured results ranked

1. Ladyfish

4.6

Exceptional(36)

$$$$

• Seafood • Portland

Booked 45 times today

A relaxed, summer-only concept from JordanRubin— Food & Wine 2025 Best New Chef—and partner Marisa Rubin, with award-winning chef, Christine Lau at the helm. Open May-October 2026.“Ladyfish is about celebrating Maine seafood in its most joyful, unfussy form. It’s the kind of food you want to eat all summer long—thoughtful sourcing, simple execution, and a great place to gather. With Chef Christine on board, it’s all of that plus some really interesting flavor profiles that will raise your eyebrows and make you think you’re tasting something familiar, for the very first time.”

2. REGARDS

4.5

Awesome(407)

$$$$

• Seafood • Portland

Booked 12 times today

REGARDS, located in the heart of Portland, is a beacon of Contemporary Mexican cuisine, skillfully blending the vibrant flavors of Mexico with the innovative culinary techniques of Los Angeles. Celebrated as one of "The 50 Best New Restaurants of 2022" by Bon Appetit, this dining gem offers an adventurous menu featuring "bright, zippy ceviches" and "plump Argentinian shrimp tacos" that leave diners raving. Guests have lauded the "fascinating flavor" of the mezcal-cured hamachi collar and the inventive use of fresh, local Maine produce. With an array of curated mezcals and tequilas, REGARDS delivers a dining experience that's as unforgettable as it is delicious.

3. Thames Landing

4.4

Awesome(171)

$$$$

• Seafood • Portland

Booked 8 times today

Thames Landing offers an exquisite seafood experience in the heart of Portland, making it a must-visit for seafood enthusiasts. Known for its modern New England fare, the restaurant delights with dishes like the perfectly seasoned lobster rolls and the mouthwatering mussel appetizer, celebrated for its "most delicious sauce." Diners rave about the "lobster mushroom risotto," describing it as a standout dish that embodies authenticity and fresh, local flavors. With its airy dining room and cozy garden patio, Thames Landing provides not only exceptional seafood but also a welcoming atmosphere, ensuring a memorable meal with every visit.

A photo of Old Port Sea Grill restaurant

4. Old Port Sea Grill

new

4.1

Excellent(576)

$$$$

• Seafood • Portland

Booked 19 times today

The Old Port Sea Grill, located in the heart of the Old Port, serves fresh seafood prepared simply so that you can taste the flavor and quality of the product. We offer a selection of Maine oysters on the half shell, steamed Maine lobster - lazy style...we do the work for you, clam chowder and one of the best lobster rolls in Portland. Take in the city streets from our picture windows while relaxing with friends, entertaining business associates or watching our flat screen TVs. We have sixty four seats in our dining room and over fifty in our bar and lounge area. Our bar and lounge is open for walk-ins all day long. We always feature local micro brews on tap and have a specialty cocktail menu that changes seasonally. Be sure to check out our 500 gallon aquarium.

A photo of The Armory Lounge, at The Portland Regency Hotel & Spa restaurant

5. The Armory Lounge, at The Portland Regency Hotel & Spa

4.3

Awesome(32)

$$$$

• Seafood • Portland

The Armory Lounge in the Portland Regency Hotel & Spa is a popular bar and restaurant in downtown Portland’s Old Port district. Located in the lower lobby of the hotel, the Armory Lounge provides a cozy atmosphere for hotel guests, and is also considered one of the best bars in downtown Portland by locals. Known for its delicious and inventive cocktails, the Armory also has a wide variety of wine and beer, including several local Maine craft beers. Lunch and dinner options include small plates, soups and salads, sandwiches, fresh local seafood and hearty entrées, such as Fish and Chips and Baked Lazy Man’s Lobster.The Armory Lounge is primarily a walk in seating establishment. If you do not see availability online please come in and grab a seat! Seasonally we will serve in the Garden Cafe and not inside in the Armory Lounge.

A photo of C2-Congress Squared Restaurant restaurant

6. C2-Congress Squared Restaurant

new

3.9

Excellent(161)

$$$$

• Seafood • Portland

Congress Squared Restaurant's cuisine is Contemporary American with an emphasis on New England ingredients and local favorites. The menu features New England sourced seafood. The bar is stocked with Maine Beers and Maine Spirits. The intimate dining room seats 70 guests and the bar accommodates an additional 20. Congress Squared welcomes walk-in guests nightly in the dining room and the bar. Best Happy Hour in Town! Seven days a week 4-6pm Happy Hour! The restaurant is on the street level of The Westin Portland Harborview Hotel.

7. North 43 Bistro

new

4.5

Awesome(309)

$$$$

• Seafood • South Portland

Experience world-class, waterfront dining at North 43 Bistro, a premier culinary destination located at Port Harbor Marine in South Portland, Maine. Offering spectacular panoramic views of the marina and Casco Bay, our chic multi-level restaurant features a gorgeous outdoor deck perfect for enjoying the cool ocean breeze. Our seasonally rotating menu presents an upscale interpretation of Modern American Bistro cuisine, spotlighting exceptionally fresh local seafood, prime hand-cut steaks, and innovative vegetable dishes. Whether you are gathering with family for a sun-drenched lunch, celebrating with friends over a bottle from our boutique wine list, or enjoying hand-pressed craft cocktails at our lively bar, North 43 Bistro delivers an atmosphere of relaxed elegance and unmatched hospitality. Discover why we are a coastal Maine favorite—reserve your table online today!

A photo of The Chart Room at Black Point Inn restaurant

8. The Chart Room at Black Point Inn

4.5

Awesome(544)

$$$$

• Seafood • Scarborough

Booked 24 times today

The Chart Room at Black Point Inn offers a truly exceptional Seafood dining experience, with its commitment to local, sustainable ingredients shining through every dish. Nestled in the picturesque Scarborough, the restaurant boasts stunning views of the Atlantic Ocean that are as unforgettable as the cuisine itself. Diners rave about the "outstanding" fish and chips, calling it "the best fish and chips that I have had hands-down," and the fresh, moist halibut cooked to perfection. With a "delicious" lobster roll and clams that "melt in your mouth," this hidden gem is perfect for seafood lovers seeking an authentic taste of Maine.

9. Shade

4.5

Awesome(384)

$$$$

• Seafood • Scarborough

Booked 18 times today

Shade, nestled in the charming locale of Scarborough, is a beacon of authentic American cuisine. With its "outstanding" Atlantic Fish Chowder and delectable lobster scampi linguine, this eatery delights diners with its well-executed, fresh offerings. Guests rave about the "amazing" food presentation and the ever-changing specials, like the smoked scallop dip and seasonal vegetarian pasta. Shade’s vibrant ambiance, complemented by its inviting three-season porch, offers a perfect setting for savoring meals crafted with locally sourced ingredients. With "exceptional service" and a friendly team, Shade ensures a memorable dining experience, making it a must-visit for American food enthusiasts.

A photo of The Tides Beach Club restaurant

10. The Tides Beach Club

4.7

Exceptional(1046)

$$$$

• Seafood • Kennebunkport

Booked 33 times today

Discover the quintessential American dining experience at The Tides Beach Club in Kennebunkport, Maine, where the authenticity and quality of American cuisine truly shine. Renowned for its fresh seafood and vibrant garden vegetables, each dish is meticulously crafted by Chef Joe Schafer, offering a taste of the region's finest flavors. Guests rave about the "wonderful atmosphere, service, and food," often describing the menu as "fresh and amazing," with standout dishes like the Haddock over lobster bacon corn chowder being "one of the best meals" ever had. With its stunning beachside location and impeccable service, The Tides Beach Club promises a memorable culinary adventure.

‘About the restaurant’ descriptions have been generated using an artificial intelligence model comprised of OpenTable proprietary data that has not been independently verified by OpenTable. The content is presented as-is, for informational purposes only.

See what locals rave about

From verified diners like you

R
Ryan
Austin •1 review
5.0
Dined 3 days ago
We had a great time! Loved the Scallops in a blanket! Our bartender Sam was so nice and very helpful with the menu.
More info
Ladyfish$$$$• Seafood• Portland
•
4.6
A
Alicia
Phoenix / Arizona •7 reviews
5.0
Dined 5 days ago
Super unique and delicious food! My favorites were the bread courses and burrata, the tamale (I could literally drink that sauce!) and the beef cheek tacos! We were amazed by the flavors of every dish all night long!
More info
REGARDS$$$$• Seafood• Portland
•
4.5
J
Jean
Orlando / Central Florida East •1 review
5.0
Dined 5 days ago
You had the nicest time at dinner. Our waitress Liz was over the top kind and generous the atmosphere was perfect for a date night.
More info
The Armory Lounge, at The Portland Regency Hotel & Spa$$$$• American• Portland
•
4.3
C
Cari
Chicago / Illinois •6 reviews
5.0
Dined on May 25, 2026
The food was excellent, I had the stuffed haddock with lobster sauce and it was outstanding!
More info
Old Port Sea Grill$$$$• Seafood• Portland
•
4.1
OT
OpenTable Diner
Greater Boston •1 review
5.0
Dined on May 15, 2026
Went to Thames Landing to celebrate my graduation and I was so happy with my decision! The service was incredible, food was delicious, and the owner was the sweetest ❤️ . Please go and try the cheesecake!
More info
Thames Landing$$$$• American• Portland
•
4.4

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Seafood Cuisine

South Portland

Seafood

Cape Neddick
Kittery
Peaks Island
New Harbor
Ellsworth
Blue Hill
Scarborough
Southwest Harbor
Chebeague Island
Port Clyde
Bar Harbor
Kennebunkport
Islesboro
Westbrook
Waterville
Belfast
Fryeburg
Hancock
Camden
Boothbay Harbor