List of Olive Garden Stores in Waterloo, IA Outlet Note Regular Brands Olive Garden Iowa Waterloo Rating 4.8 based on 100 votes Official Website http://www.olivegarden.com/ Products Beverages Specials Lunch Dinner Cocktails Beer Wines Dessert NameAddressPhone Name/Address/Phone Olive Garden outlet - Waterloo 1315 E San Marnan Dr (319) 235-6494 People Also Viewed