Ontario

Best Seafood Restaurants in Ontario

Looking for the best Seafood restaurants in Ontario? We've gathered 17 spots serving Seafood food in Ontario, ranked by real diner reviews and ratings. Browse photos, check menus, and request a free reservation — all in one place. Updated June 2026.

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Best Seafood Restaurants in Ontario

Mariscos Las Brisas

Mariscos__eljr

Las Islas Marias Ontario

Las Islas Marias Ontario

Boiling Crabs & Crawfish

The Bucket Crabs & Crawfish

El Pescador

Via-Mar Grill and Bar

Big Catch Seafood House

Big Catch Seafood House

Brandn Davs

The Luxe Buffet

Owl Fish

Red Lobster

Fishbone Seafood

Red Lobster

Red Lobster

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