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Alonzo's Oyster Bar

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700 Front St, Key West, FL 33040-6689
+1 305-294-5880
11:00 am - 10:00 pm
Open now
All hours
Sun - Sat 11:00 am - 10:00 pm
More Info
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1,771 Reviews from our TripAdvisor Community

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Showing 1,673: English reviews
Highland, New York
Level Contributor
19 reviews
10 restaurant reviews
5 of 5 bubbles Reviewed yesterday NEW

We had the buffalo shrimp, oyster sampler, onion rings (huge), conch ceviche and the bucket of steamers. The key line martini was like key lime pie in a glass. Name brand wines and a super mojito and all at 1/2 price 4-6:30 every day!

Thank mikewpal
Level Contributor
63 reviews
18 restaurant reviews
common_n_restaurant_reviews_1bd8 44 helpful votes
5 of 5 bubbles Reviewed 2 days ago NEW

Whether it is for dinner (or in this case we made a dinner out of happy hour appetizers), their seafood is the best! You will not find fresher unless you catch it yourself! Add to that drinks at half price during happy hour (Key Lime Mojitos are my favorite) and add a Key Lime Martini for dessert, add service with... More 

Thank belindac
Level Contributor
46 reviews
22 restaurant reviews
common_n_restaurant_reviews_1bd8 12 helpful votes
3 of 5 bubbles Reviewed 3 days ago NEW

Next door, at A&B Lobster House, it says "fine dining." This place says "relaxed atmosphere." Both appear to have the same or similar menus. And they're EXPENSIVE! We ordered 3 appetizers, 3 alcoholic drinks and it was, with the 20% tip, over $100! Damn! If that doesn't deter you, then give them a try. The appetizers we had were good.... More 

Thank JuliaC6363
Exton, Pennsylvania
Level Contributor
79 reviews
34 restaurant reviews
common_n_restaurant_reviews_1bd8 37 helpful votes
4 of 5 bubbles Reviewed 3 days ago NEW

Great location for people and boat watching while you eat along the waterfront. Nice menu selections though somewhat pricey. Food was very good, full bar, beer, fresh oysters! Good time was had by all!

Thank clp_1234
Level Contributor
7 reviews
3 restaurant reviews
5 of 5 bubbles Reviewed 3 days ago NEW via mobile

Half off all drinks everyday from 4-6:30 and done great bartenders with lots of stories. Great recommendation from our Friendly Cab driver.

Thank Cristina L
Level Contributor
76 reviews
42 restaurant reviews
common_n_restaurant_reviews_1bd8 23 helpful votes
4 of 5 bubbles Reviewed 6 days ago NEW via mobile

Very good seafood. BEST crab cakes I ever had (and I come from the Chesapeake Bay Area and we love our crab cakes). Highly recommended. My wife got the crab and avocado salad and said it was excellent as well. Setting is harbor side and nice. Service was extremely adequate. TIP: arrive just before sunset - seating may take longer... More 

Thank loneeagle_15
Brooklyn, New York
Level Contributor
4 reviews
3 restaurant reviews
5 of 5 bubbles Reviewed 1 week ago via mobile

Delicious! Great location, very good service, food came fast. must try the Parmesan garlic oysters that come in the sample they were amazing!

Thank Igor P
Level Contributor
12 reviews
4 restaurant reviews
common_n_restaurant_reviews_1bd8 4 helpful votes
5 of 5 bubbles Reviewed 1 week ago

We went to Alonzo's for Happy Hour and loved it so much we ended up going 4 days in a row. The Calamari, Buffalo Shrimp and Oysters were all fabulous. For happy hour drinks and apps are half price, so it was very busy and the food still came out very fast. Our server, DJ, was great as well. Very... More 

Thank jlef100
Vilnius County, Lithuania
Level Contributor
14 reviews
10 restaurant reviews
common_n_restaurant_reviews_1bd8 4 helpful votes
4 of 5 bubbles Reviewed 1 week ago via mobile

We shared a bucket of clams and some hamamoto oysters, everything was good. Very good service, and a nice location

Thank shiny-aga
Level Contributor
6 reviews
4 restaurant reviews
5 of 5 bubbles Reviewed 1 week ago via mobile

The food was great. Service was good as well. Key Lime martinis were delicious. Good portions and reasonable prices. I had one of the snapper meals it was delicious

Thank akcurc

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Restaurant Details

Rating summary
  • Food
    4 of 5 bubbles
    4 of 5 bubbles
  • Value
    4 of 5 bubbles
    4 of 5 bubbles
Average prices
$12 - $30
American, Bar, Seafood, Soups
Brunch, Lunch, Dinner, Drinks
Restaurant features
Takeout, Seating, Waitstaff, Parking Available, Validated Parking, Television, Highchairs Available, Wheelchair Accessible, Serves Alcohol, Full Bar, Accepts American Express, Accepts Mastercard, Accepts Visa
Good for
Large groups, Scenic view, Kids, Families with children, Special occasions, Local cuisine, Bar scene
Open Hours
11:00 am - 10:00 pm
11:00 am - 10:00 pm
11:00 am - 10:00 pm
11:00 am - 10:00 pm
11:00 am - 10:00 pm
11:00 am - 10:00 pm
11:00 am - 10:00 pm
Location and Contact Information
  • Address: 700 Front St, Key West, FL 33040-6689
  • Location: United States  >  Florida (FL)  >  Florida Keys  >  Key West
  • Phone Number: +1 305-294-5880
Alonzo's Oyster Bar is the place to be if you are looking for an outstanding casual meal whether it be lunch or dinner along with the very best Happy Hour on the island... 4-6:30pm everyday! Our Chefs have mastered the art of pure dining pleasure no matter what you choose from the varied menu. Alonzo's Oyster Bar, as you would guess also offers the largest oyster selection of any restaurant in the Florida Keys delivered live, fresh daily! Dining options include our outdoor patio with view of A&B Marina or indoor AC for those steamy Key West days. First come first serve basis, reservations are never needed just walk in and enjoy!

Questions & Answers

Here's what previous visitors have asked, with answers from representatives of Alonzo's Oyster Bar and other visitors
1 question
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Zephyrhills, Florida
8 months ago

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Questions? Get answers from Alonzo's Oyster Bar staff and past visitors.
Posting guidelines
Typical questions asked:
  • Do you have gluten-free options?
  • Is there a dress code?
  • Do you allow dogs on the outdoor patio?