Companies catalogue
- NA MODA, Sudbury
- NACCA - National Aboriginal Capital Corporations Association, Ottawa
- NAV Canada Technical Systems Centre, Ottawa
- NCS Technology Inc, Sudbury
- NDHQ Cafeteria, Ottawa
- Nacho Cartel, Ottawa
- Naismiths Sports Pub, Mississippi Mills
- Namaste India, Ottawa
- Nancy Bois CPA, Gatineau
- Nando's Ottawa Elgin, Ottawa
- Nando's Ottawa Orleans, Ottawa
- Nannies on Call, Ottawa
- Napoli's Café, Ottawa
- National Auto Finance, Ottawa
- National Bank, Ottawa
- National Bank, Clarence-Rockland
- National Capital Commision, Ottawa
- National Capital Commission, Chelsea
- National Capital Commission - Commission de la capitale nationale, Ottawa
- National Capital Fitness, Ottawa
- National Capital Region, Carleton Place
- National Dental Hygiene Certification Board, Ottawa
- National Military Cemetery of the Canadian Forces, Ottawa
- National Press Building, Ottawa
- National Research Council of Canada, Ottawa
- Naturalizer, Ottawa
- Navan Restaurant, Ottawa
- NeXT, Ottawa
- Nedco - Sudbury, ON, Sudbury
- Neeti Sachdeva Psychological Services, Ottawa
- Neil Car Care, Ottawa
- Neil Nesbitt Park Baseball Diamond, Ottawa
- Nelia's Designer Fashions, Sudbury
- Nelmaco Eastern Ltd, Sudbury
- Neos Products, Sudbury
- Nepean Baptist Church, Ottawa
- Nepean Chamber Of Commerce, Ottawa
- Nepean High School, Ottawa
- Nepean Sailing Club, Ottawa
- Nettoyage de Tapis, Gatineau
- Nevis Estate, Perth
- New Bun Key Restaurant, Limoges
- New Mukut Restaurant Indian Cuisine, Ottawa
- New Ruby House, Clarence-Rockland
- New Wave Pools, Clarence-Rockland
- New York Fries, Ottawa
- New York Fries, Ottawa
- New York Fries, Ottawa
- Niagara River Cruises, Ottawa
- Nickel City Motors Ltd, Greater Sudbury
- Nickels Deli Restaurants, Gatineau
- Nigerian High Commission, Ottawa
- Nita Beer Company, Ottawa
- Nor Eng Construction and Engineering, Sudbury
- Noront Steel, Sudbury
- Norstar Inspection Inc, Ottawa
- North Gower Bowling Alley, Ottawa
- North West Lumber Co. Limited, Sudbury
- North of 7 Distillery, Ottawa
- North-Tech Stone & Ceramic, Sudbury
- Northern Blind Solutions, Sudbury
- Northern Business Consulting, Sudbury
- Northern Business Solutions, North Bay
- Northern Credit Union, Arnprior
- Northern Hempisphere, Greater Sudbury
- Northern Reflections, Sudbury
- Northern Security, Sudbury
- Northern Water Service, Sudbury
- Northfast Ltd, Sudbury
- Northland Trailer Sales, Sudbury
- Northway Bus Lines, Sudbury
- Notiform Inc., Sudbury
- Notre Dame Cathedral Parking, Ottawa
- Notre Dame Catholic High School, Carleton Place
- Notre Dame High School, Ottawa
- Notre-Dame Cathedral Basilica, Ottawa
- Notre-Dame Cemetery, Gatineau
- Notre-Dame Cemetery, Ottawa
- Nova Impressions, Ottawa
- Nova Networks, Ottawa
- Nutella Café by Sobey's, Ottawa
- Nutty Greek Bake Shop, Ottawa
- nuAGE business plans, Sudbury