About Ostra

Ostra, located at One Charles Street South in Boston’s Back Bay, is a contemporary Mediterranean seafood restaurant. Inspired by local and European varieties of seafood, Chef/Owner Jamie...

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Book a Private Event

Our private room at Ostra comfortably seats up to 42 people for luncheons or dinner & 70 for a cocktail reception. The Lounge area will accommodate smaller groups for cocktail receptions and our main Dining Room is available for buy outs for larger groups up to 150 guests... 

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Ostra is now open for in restaurant and outdoor dining.
Please call 617-421-1200 for reservations or you can visit us on OpenTable.

We also offer our takeout menu for curbside pickup and Butler Delivery Service.

For takeout or delivery, please call 857-233-5533
Tuesday through Thursday
Friday & Saturday
Make a reservation
Patio Dining Gallery
View dining guidelines