| School | State | Tuition | Students | International Students | SAT | Type and Grade |
|---|---|---|---|---|---|---|
| Msgr Farrell High School | -- | 872 | -- | -- | Grades 9-12 | |
| Muslim Center Elementary School | -- | 164 | -- | -- | Grades Kindergarten-9 | |
| Nardin Academy | $12,105 | 941 | -- | -- | Grades Prekindergarten-12 | |
| Nardin Academy High School | $11,525 | 465 | -- | -- | Grades 9 - 12 | |
| National Sports Academy | $44,000 | 84 | -- | -- | Grades 8-12 | |
| Nativity Of Mary School | -- | 211 | -- | -- | Grades Prekindergarten-8 | |
| Nativity Of Our Lord School | -- | 234 | -- | -- | Grades Prekindergarten-8 | |
| Nazareth Regional High School | $8,710 | 448 | -- | -- | Grades 9-12 | |
| Nefesh Academy | -- | 85 | -- | -- | Grades Kindergarten-12 | |
| New Grace Center Christian School | -- | 215 | -- | -- | Grades Prekindergarten-8 | |
| New Vistas Academy | -- | 118 | -- | -- | Grades 1-12 | |
| New York Institute For Special Education | -- | 312 | -- | -- | Grades Prekindergarten-12 | |
| Nightingale-Bamford School | $44,400 | 567 | -- | -- | Grades Kindergarten-12 | |
| No Spencer Christian Academy | -- | 83 | -- | -- | Grades Prekindergarten-12 | |
| Notre Dame High School - NY | $9,995 | 250 | 5% | 1223 | Grades 7-12 | |
| North Shore Hebrew Academy | -- | 636 | -- | -- | Grades Prekindergarten-8 | |
| North Shore Hebrew Academy High School | -- | 318 | -- | -- | Grades 9 - 12 | |
| North Tonawanda Catholic School | -- | 121 | -- | -- | K-9 | |
| Northeast Parent & Child Society | -- | 169 | -- | -- | Grades 6-12 | |
| Northern Chautauqua Catholic School | -- | 185 | -- | -- | Grades Prekindergarten-8 |