Fionn MacCool's - Bowmanville is located in Bowmanville, Canada on 2350 Highway 2. Fionn MacCool's - Bowmanville is rated 3 out of 5 in the category american in Canada. The Largest Irish-Canadian Restaurant Brand. Our warm hospitality welcomes you to a place where you can enjoy the best of both made in-pub food and drink in an atmosphere that encourages sharing good times with family and friends.