Best Seafood Restaurants in Porto 2026: Top-Rated Picks

Looking for best seafood restaurants in Porto? Lisbon gets the global headlines, but Porto still runs oyster rooms, marisqueiras, and bacalhau houses worth a shortlist. This guide uses seafood identity in our directory — not every francesinha bar with a token shrimp.

Lisbon contrast: best seafood Lisbon 2026. Live listings: fish restaurants in Porto. Cook: arroz de marisco · grilled sardines.

Ratings reflect FishRestaurants.com guest scores at writing time.

6 seafood restaurants in Porto worth booking now

Here are 6 rooms from our Porto directory — numbered, compared, and linked so you can book with context rather than guesswork.

Muro do Bacalhau

Cais da Estiva 122
seafood, fish
$$

For a practical Porto seafood meal in Cais da Estiva 122, Muro do Bacalhau is worth a look (4.6 (3.2k+ reviews)) at a mid-range price level.

Bacalhau

Muro dos Bacalhoeiros 154
seafood, fish
$$

If you trust crowd data, Bacalhau is difficult to ignore with 4.5 (4.3k+ reviews). The numbers suggest a dependable choice for a straightforward fish dinner.

Volume is the story here, though Gruta posts a higher guest score (4.8) if that matters more in your shortlist.

Gruta

R. de Santa Catarina 447
seafood, fish

Meia-Nau Porto

Tv. de Cedofeita 48
seafood, fish
$$

Meia-Nau Porto (4.7 (1.6k+ reviews)) fits diners who want a seafood-focused meal without automatically jumping to the city's most expensive tier — listings show mid-range pricing.

Casa das Ostras

Mercado do Bolhão
seafood, fish

Casa das Ostras leads this shortlist on guest scores — 4.8 (500+ reviews). That depth of positive feedback is hard to fake over time, especially for a seafood-led room in Mercado do Bolhão.

Mariscar

R. das Flores 179
seafood, fish
$$

Mariscar (4.7 (700+ reviews)) fits diners who want a seafood-focused meal without automatically jumping to the city's most expensive tier — listings show mid-range pricing.

!Best Seafood Restaurants Mexico 2026 Hero

FAQ: best seafood Porto

Is Porto as good as Lisbon for seafood?

Lisbon has more marisqueira density; Porto still has excellent oysters, bacalhau, and grilled fish. Do both if the trip allows — start with Lisbon 2026 for contrast.

Oysters or bacalhau for a first night?

Oysters if you want freshness theatre; bacalhau if you want Portuguese identity. Many travellers do one of each.

What is arroz de marisco?

A soupy Portuguese seafood rice — closer to a stew than Spanish paella. Recipe: arroz de marisco.

How do I find more fish restaurants in Porto?

Browse Porto and Portugal. Last updated: August 2026. Ratings and hours change — confirm on each restaurant page.