O'Callaghan's Pub is a Bar Food restaurant located in River North area in Chicago, IL 60610.
- Neighborhood: River North
- Cuisines: Bar Food
- Minimum Delivery:
- Features: Group Dining, Open Late, Outdoor Dining
- Business Hours: Sun-Fri: 11am-4am,Sat: 11am-5am
- Note:
- Services: Lunch, Dinner