Union Jack's is a British Traditional, Bar Food, Gastropub restaurant located in Ballston area in Arlington, VA 22203.
- Neighborhood: Ballston
- Cuisines: British Traditional, Bar Food, Gastropub
- Minimum Delivery:
- Features: Outdoor Dining, Live Entertainment, Accepts Credit Cards
- Business Hours: Daily: 11am-2am
- Note:
- Services: Lunch, Dinner