Best Seafood Restaurants in O Fallon, MO

We list 5 Seafood restaurants in O Fallon, MO.

Updated October 2026

Cuisines: North Indian South Indian Chinese Italian Biryani Pizza Seafood

Ambience: Fine Dining

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Bar & Grills Bars

Bristol Seafood Grill

2314 Technology Dr, O Fallon, MO

Bars, Brew Pubs

Bar & Grills Caterers

Mike's Grill & Tap

2447 Highway K, O Fallon, MO

Bar & Grills, Hamburgers & Hot Dogs

Asian Bar & Grills

China Buffet & Grill

373 Winding Woods Ctr, O Fallon, MO

Chinese, Buffet

Crazy Bowls & Wraps

2119 Highway K, O Fallon, MO

Japanese, Vegetarian

American Latin American

El Azteca Mexican Restaurant

4265 Keaton Crossing Blvd, O Fallon, MO

Mexican, Latin American

How many Seafood restaurants are there in O Fallon, MO?

5 are listed so far. None has five or more diner reviews in our data, so the list isn't ranked by rating yet.