| School Name | City | Province |
|---|---|---|
| Nativity of Our Lord | Etobicoke | Ontario |
| Nellie McClung | Vaughan | Ontario |
| Nelson Mandela | Brampton | Ontario |
| Newcastle | Newcastle | Ontario |
| Nobleton | Nobleton | Ontario |
| Norman G. Powers | Oshawa | Ontario |
| Norman Ingram | North York | Ontario |
| Norseman | Etobicoke | Ontario |
| North Agincourt JPS | Scarborough | Ontario |
| North Bridlewood | Scarborough | Ontario |
| Northern Dancer | Oshawa | Ontario |
| Northlake Woods | Waterloo | Ontario |
| Northridge | London | Ontario |
| Northwood | Brampton | Ontario |
| Norwood Park | Hamilton | Ontario |
| Notre Dame | Windsor | Ontario |
| Notre Dame | Cobourg | Ontario |
| Notre Dame de la Jeunesse | Niagara Falls | Ontario |
| Nouvel Horizon | welland | Ontario |
