| Newton Municipal School District, MS (District) |
| NEWTON PUBLIC SCHOOLS, NJ (District) |
| Newtown School District, CT (District) |
| Newtown-Harris R-Iii, MO (District) |
| NexTech High School, MI (PSA) |
| NexTech High School of Lansing, MI (PSA) |
| NexTech High School of Metro Detroit, MI (PSA) |
| Nexus Academy of Indianapolis, IN (District) |
| Nez Perce County, ID (ISD) |
| Nezperce Joint District, ID (District) |
| Niagara Charter School, NY (PSA) |
| Niagara County, NY (ISD) |
| Niagara Falls City School District, NY (District) |
| Niagara School District, WI (District) |
| Niagara-wheatfield Central School District, NY (District) |
