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

Sunday Buffet

All You Can Eat Brunch Buffet
Every Sunday 10am - 2pm
Lots of tasty drink specials too!

Karaoke

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.

Trivia

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 every Thursday, Friday & Saturday. Check out some of the best musicians that DC metro has to offer.

Live Music
LATO 12/5/2019 8.30pm

First Friday
Silent Critics 12/6/2019 9.30pm

60 songs in 60 minutes!

Live Music
Willem Dicke 12/7/2019 9.30pm

NFL Sunday
Steelers v Cardinals 12/8/2019 4.25pm



Daily Happy Hour
3pm - 7.30pm


Specials on drafts, bottles, wine & rail liquor.
Check out our

menu

for more details.



Pittsburgh Steelers
Join us for Season 2019/2020!

Sun Dec 8th - Steelers v Cardinals @ 4.25pm
Sun Dec 15th - Steelers v Bills @ 1pm

Inquire about booking your Holiday Party 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

Delivery Partners:

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Opening Hours

  • Mon, Tues, Wed, Thurs: 3pm - 1.30am
  • Fri: 12.30pm - 1.30am
  • Sat: 10am - 1.30am
  • Sun: 9am - 1.30am