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ABOUT US

Welcome to O'Sullivan's Irish Pub, located in the heart of Decatur Square. Since opening our doors at 111 Sycamore Street, we've become Decatur's premier destination for authentic Irish hospitality, featuring over 350 whiskeys including rare Irish, Scotch, and American selections. Our scratch-made menu celebrates traditional Irish pub fare alongside modern favorites, all served in a warm, community-focused atmosphere where everyone is treated like family.

A Perfectly Poured Guinness

OUR DRINK MENU

350+ whiskeys, craft beer, stouts, ales, and creative cocktails — all poured with Southern hospitality and a splash of Irish craic. 

OUR FOOD MENU

Our kitchen honors centuries-old Irish traditions while embracing the bounty of Georgia's local farms and producers.

Traditional Irish fish and chips served at O'Sullivan's Pub Decatur

Happy Hour 

Available Monday through Friday from 4-7PM

$8 Margaritsas, Spicy or Classic

$8 Irish, kentucky & Moscow Mules

 $5 Well Drink with a mixer of choice 

1/2 off wine glasses

$5 House Draft

Upcoming Events

  • Gonzo Bingo Night at Osullivan’s Pub
    Gonzo Bingo Night at Osullivan’s Pub
    Nov 05, 2025, 7:30 PM – 10:30 PM
    Nov 05, 2025, 7:30 PM – 10:30 PM
    Join the most outrageous bingo experience in Decatur—Gonzo Bingo Night at O'sullivans Irish Pub, hosted by the dynamic Ricki Tiki Tango! Every round brings laughter, friendly competition, and plenty of chances to win prizes.
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  • Trivia Night
    Trivia Night
    Nov 11, 2025, 7:30 PM – 9:00 PM
    Nov 11, 2025, 7:30 PM – 9:00 PM
    Every Tuesday at 7:30 PM, O'sullivans Pub becomes ground zero for the most ruthlessly hilarious trivia night in Decatur. Expect zero politeness and maximum brain-bending fun as Grumpy Limey Trivia dishes out questions with a healthy dose of sarcasm, and grumpy British wit—only the bold
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  • Atlanta Falcons Game Watch Party
    Atlanta Falcons Game Watch Party
    Nov 16, 2025, 1:00 PM – 4:00 PM
    Nov 16, 2025, 1:00 PM – 4:00 PM
    This Sunday at 1:00 PM, O'sullivans Pub in Decatur is the spot for all Atlanta Falcons fans! Catch every moment of this week’s game live on big screens, soak in the legendary Irish pub atmosphere, and enjoy drink specials from kickoff to final whistle
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REVIEWS

As an Irishman living in Atlanta, O'Sullivan's Pub in Decatur truly feels like a home away from home. From the moment you step inside, the warm and welcoming atmosphere instantly reminds me of the pubs back home in Ireland. The service is top-notch and the food is fantastic. Sláinte to O'Sullivan's, a true gem for anyone craving a bit of Irish craic in Atlanta!

DECLAN CLEAR

This is the perfect Irish pub to watch good soccer game and Monday night Sunday night football great food great atmosphere good prices!

S.F.

O’Sullivans is one of those places you just keep coming back to. The food is always amazing — from the crispy fish & chips and creamy Mac and cheese to the creative themed nights. The staff is super friendly, quick, and really on top of everything, making sure you’re taken care of the whole time. The vibe is cozy and relaxed, with a great whiskey selection and rotating craft beers that make it easy to settle in and enjoy. Whether it’s for a quick bite or a fun night out, O’Sullivans never misses.

BRITTANY CHASE

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