Welcome to
McMahon's Public House

Bar . Restaurant . Private Events

☘️Happy Saint Patrick's Day to all☘️
As we are complying with the new rules for the COVID-19 outbreak,
we will be open for pick-up only starting today, until further notice.
Our full menu will be available, plus our famous CORNED BEEF & CABBAGE dinner special.
Our new hours of operation will be 12pm-7pm daily. Please call us to order 718-230-4549.

Thank you for your patience and continued support. We wish our neighborhood well during this difficult time.
  • Celine Dion Concert
  • Kownacki v. Helenius Boxing
  • A10 Men's Basketball Championship
  • Nick Cannon's Wild N' Out
  • NY Islanders v. Calgary Flames Hockey
  • Billie Eilish Concert
  • Brooklyn Nets v. Boston Celtics Basketball
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Our story

Located in Park Slope, McMahon’s Public House is your neighborhood sports bar. Only ONE block from Barclays Center. Our spacious interior has a beautiful, old-world charm to it. Everything was meticulously crafted by an Irish carpenter to give it a warm and friendly touch. McMahon’s welcomes you to sit back, have a cold beer, good food and enjoy our comfortable and inviting atmosphere. 

McMahon’s features 15 large screen HD TVs and 3 large projection screens throughout the bar. Located a block away from the Barclays Center, we invite you to come down and support Brooklyn with us with pre and post-game and event drink and food specials. Our full-bar has a variety of craft and draft beers for you to enjoy. Book your next event with McMahon’s! Our sleek and sophisticated upstairs lounge featuring two outdoor terraces, it is perfect for private parties, work functions, and more.
McMahon’s is a place you want to return to time and time again. We look forward to seeing you soon!

Discover our menu


Opening Hours

Monday to Sunday
Bar Open


Friday & Saturday
Late Night Kitchen


From Barclay's Events
to Private Parties...

Relax and Have A Good Time!

Be sure to check our Events page to stay up-to-date on the special evenings at McMahon's. Catch all your favorite teams in action on our numerous high-definition TV screens throughout the bar. We feature all major sporting events such as MLB, NFL, NHL, UFC, Boxing, and Premier League Soccer and much more. Please join us on Friday nights for Happy Hour featuring live music performances. We feature local musical talent on Saturday nights from DJs to traditional Irish musician acts performing by our cozy stone fireplace. Special events also pop-up at McMahon's such as Karaoke Nights with Drink & Dine Specials . McMahon's is always bringing you ways to take a break from your busy day...enjoy a great meal and a cold drink without leaving the comfort of Brooklyn.
McMahon's!--the perfect stop before your Barclay's event or next casual outing with friends or family!

Our upstairs lounge is a lovely setting for an elegant private event. Our sophisticated decor will impress your guests with our gorgeous granite bar and glass walls leading out to two outdoor terraces overlooking Park Slope. The upstairs party room is suitable for large and small groups and is a wonderful choice for birthday parties, family reunions, christenings, graduations and corporate events--No party is too big or small!
View Private Events

Signature Dishes

Specialties of McMahon's Public House

Public House Potato Bites

Our own creation with our signature Guinness cheddar sauce

McMahon Burger

Beef Burger with Irish Bacon and traditional "Brown" Sauce on toasted bun served with Fries

House Made Veggie Burger

Our signature recipe w sweet soy glaze, grilled veggies, avocado, salsa & melted Monterey Jack with Fries

Full Irish Breakfast

2 eggs, Irish bacon, sausage, black & white pudding, homefries, baked beans & grilled tomato
Contact Us

Barclay's Center Events

McMahon's Public House is conveniently located--one block from Barclays Center.

Our friendly Brooklyn pub is the perfect stop for a burger & brew before the Islander's game or any Barclays event!
Dine with us and your friends and family before the performance or concert. We're open late every night if you'd like to grab post-game refreshments and relive the winning play on our flat screen TVs.
Welcome to Park Slope's warm, welcoming neighborhood bar and restaurant with a fan and family-friendly atmosphere.

Featuring All Sporting Events at McMahon's Public House

Recent events at Barclays Center.


Thank you to our Patrons...