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MJ O'Connor's Back Bay Events

MJ O'Connor's Back Bay Events

Events at M.J. O’Connor’s are one-of-a-kind. With space for up to 150 guests, the Park Plaza’s elegant Park Room is perfect for large gatherings, from rehearsal dinners to retirement send-offs. For intimate-style events, we offer the Fireplace Room for parties of up to 30 guests. Banquet menus feature M.J. O’Connor’s favorites, including our award-winning clam chowder. Our dedicated planning team is committed to ensuring that your event exceeds your expectations—we’re here to help with everything from planning the menu and selecting music to creating a signature cocktail and crafting a seating chart. Unique events packages include scotch, bourbon, and craft beer tastings.

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Marathon Parties

Marathon Parties

Let us help you reach your fundraising goals! We make it easy so you can focus on your training.
• No room fee: Sunday - Wednesday
• Bartender fee waived
• 30 -150 Guests
• AUX cord accessible
• Private events & small group menus

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Weddings

Weddings

Recently renovated and recognized by Zagat for "Best Private Dining in Boston," M.J. O'Connor's is the ideal setting for bridal showers, rehearsal dinners, post wedding celebrations, and more. Known for their warm hospitality and personalized service, our team will help you create a customizable menu specially tailored to your event. M.J.'s is located in the heart of Back Bay in the Park Plaza hotel, making it convenient for guests from both in and out of town. Our Park Plaza Room can accommodate guests up to 150. 

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Briar Events Has Over 14 Venues

Briar Events Has Over 14 Venues

MJ O'Connor's is operated by the Briar Group and Briar Events – if MJ O'Connor's doesn’t have the date or space you’re looking for, we have over a dozen other venues for you to explore. Our restaurants are award-winning, recognized for their warm hospitality, and are in every area of the city.

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Take A Virtual Tour

Take A Virtual Tour

Take a tour inside MJ O'Connor's Back Bay Location

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MJ O'Connor's Back Bay Logo
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27 Columbus Ave.
Boston, MA 02116
WE’RE LOCATED AT THE PARK PLAZA HOTEL

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