Linda W.
10/5/2025
Can't say enough about the stuffed portabella or the fried tomato stacks, except that they are delicious. Went twice in one week...that is how good they are. Thanks to the lovely weather we have...
Constantine’s On The Bay
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(23)
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252 Main St
Niantic, CT 06357
Constantine's On The Bay in Niantic, CT, is a unique dining destination that marries traditional American cuisine with contemporary innovation, creating a culinary journey for every guest. With a commitment to using the freshest, highest quality ingredients, each dish and cocktail is crafted to delight the senses and evoke cherished memories.
Beyond exceptional food, Constantine's On The Bay prides itself on unmatched hospitality, making every visitor feel like part of the family. The restaurant's elegant yet comfortable atmosphere provides the perfect backdrop for all occasions, inviting customers to return and explore new flavors with each visit.
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Reviews
3.523 reviews
Karen G.
9/14/2025
This was probably the best thing I have ever eaten. Ever. Service was great, ambience was great.....but the food was the star. Phenomenal!! We will be back!
Amy S.
6/15/2025
This was my third time at Constantines and I ordered a cocktail off the regular menu, which was super strong! It tasted great and was well worth the price. I ordered off the specials menu, which...
Ana B.
8/26/2024
In Niantic, after a day at the beach we went to dinner at Constantine's On The Bay. This was previously called The Main Street Grill. This place offers a nice view of the Niantic Bay. I have been...
Kelly T.
6/22/2025
Come here if you want to sit for 30+ minutes and be ignored. I should've checked the reviews before I walked in there. Crazy. If you're hungry, I suggest walking across the street.
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