Granduca di Sicilia is a Italian, Pizza restaurant located in Flatiron Union Square area in New York, NY 10010.
- Neighborhood: Flatiron Union Square
- Cuisines: Italian, Pizza
- Minimum Delivery:
- Features: Group Dining, Happy Hour, Wifi, Gluten Free Items, Online Reservations, Online Ordering, Wheelchair Friendly, Accepts Credit Cards, Take Out, Catering, Private Parties
- Business Hours: Mon-Sat: 12pm-11pm,Sun: 4pm-11pm
- Note:
- Services: Lunch, Dinner