About Us

Opened in 2006, this family owned and operated pub epitomizes what an Irish bar should be. Irish owners, managers and staff are the core of the establishment, and coupled with traditional Irish food and drinks, it has established itself as the 'locals' bar located in the heart of Arlington. In 2013, the pub expanded and doubled in size, adding more seating, TV's and a second bar which specializes in whiskey. Now boasting over 130 whiskeys, the new bar and additional dining room hasn't changed the atmosphere of O'Sullivan's, just made it bigger and better. O'Sullivan's loves to cater for events, and with live music 3 nights a week, and Trivia and Karaoke on offer too, it is the perfect spot for a bit of craic agus ceol!

  • “Work is the curse of the drinking classes.”

    — Oscar Wilde

  • “I only take a drink on two occasions - when I'm thirsty and when I'm not.”

    — Brendan Behan

  • “May the saddest day of your future be no worse than the happiest day of your past.”

    — P.B. Kerr

  • “God invented whiskey to keep the Irish from ruling the world.”

    — Ed McMahon

Bar Bingo

Free Bar Bingo every Sunday night at 6PM. Hosted by DC Fray with plenty of awesome prizes to be won! Every one loves to yell "BINGO"!!


Tuesday night is Karaoke night. It starts at 9PM and continues until late. Just 'cause you can't sing, doesn't mean you won't.


Wednesday night at 7pm is Trivia night. Hosted by District Trivia, we will test your limits of somewhat useless knowledge.

Live Music

Live music playing Wednesday, Thursday, Friday & Saturday. Check out some of the best musicians that DC metro has to offer.

Live Music
Willem Dicke 1/17/2019 8.30pm

DC's premier acoustic artist....all of your favorites with that unique Willem mashhup twist!

Live Band
Down Wilson 1/18/2019 9.30pm

Local band knocking out classic to modern rock, 80’s, 90’s, pop, hip-hop and top-40 hits. DW will keep you on the dance floor, singing, dancing and having a blast!

Live Band
JamesonGreen 1/20/2019 9.30pm

Jameson Green Band (JGB) is an ensemble of multi-talented musicians with years of experience performing Rock, R&B, and Blues classics.

Live Sports...

LIVE 6 Nations Rugby 2019


Feb 1st 3pm - France v Wales

Feb 2nd 9.15am - Scotland v Italy
Feb 2nd 11.45am - Ireland v England

Feb 9th 9.15am - Scotland v Ireland
Feb 9th 11.45am - Italy v Wales

Feb 10th 10am - England v France

Feb 23rd 9.15am - France v Scotland
Feb 23rd 11.45am - Wales v England

Feb 24th 10.00am - Italy v Ireland

Mar 9th 9.15am - Scotland v Wales
Mar 9th 11.45am - England v Italy

Mar 10th 11am - Ireland v France

Mar 16th 9.30am - Italy v France
Mar 16th 10.45am - Wales v Ireland
Mar 16th 1pm - England v Scotland

Daily Happy Hour- 3pm to 7.30pm


Specials on drafts, bottle beers, wine, rail liquor and select whiskies!

Book Your Event Here

Multiple spaces. No booking fees. Catering available.

Contact us today to make a reservation

Contact Info

Menu & Ordering Options

Check out our menu here

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