Portsmouth

Best Seafood Restaurants in Portsmouth

Looking for the best Seafood restaurants in Portsmouth? We've gathered 41 spots serving Seafood food in Portsmouth, ranked by real diner reviews and ratings. Browse photos, check menus, and request a free reservation — all in one place. Updated June 2026.

Unclaimed

Best Seafood Restaurants in Portsmouth

Tony's Crab and Seafood

Long John Silver's

Dave's Cove Cafe

Long John Silver's

Skrimp Shack

The Twisted Crab - Portsmouth

Captain D's

Chef Skip 757

Culinary Chemist Cuisine

Peter Seafood

Dock Of The Bay

M Rae's Chicken & Seafood

Lobscouser Restaurant

757 Crave On The Harbor

The Quarterdeck Seafood Restaurant

Billy Ds Seafood and Chicken

S & J Seafood

Flo's Drive In

Flo's Clam Shack

15 Point Road Restaurant

Scampi

Sakonnet Fish Company

The Beach Plum

The Beach Plum

Ray's Seafood & Chowder Shack

Row 34 - Portsmouth

Blue Water Restaurant

Jumpin' Jay's Fish Café

Row 34

River House

The River House Restaurant

Dolphin Striker

Water View Grill

The Oar House

Franklin Restaurant

Bluewater Restaurant

Surf Restaurant

Surf Portsmouth

Geno's Chowder & Sandwich Shop

The Franklin

Darla's Seafood